{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-2004",
        "assignerOrgId": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007",
        "state": "PUBLISHED",
        "assignerShortName": "PostgreSQL",
        "dateReserved": "2026-02-05T18:17:54.681Z",
        "datePublished": "2026-02-12T13:00:08.857Z",
        "dateUpdated": "2026-07-15T01:20:56.958Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007",
                "shortName": "PostgreSQL",
                "dateUpdated": "2026-02-12T13:00:08.857Z"
            },
            "title": "PostgreSQL intarray missing validation of type of input to selectivity estimator executes arbitrary code",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Missing validation of type of input in PostgreSQL intarray extension selectivity estimator function allows an object creator to execute arbitrary code as the operating system user running the database.  Versions before PostgreSQL 18.2, 17.8, 16.12, 15.16, and 14.21 are affected."
                }
            ],
            "affected": [
                {
                    "defaultStatus": "unaffected",
                    "product": "PostgreSQL",
                    "vendor": "n/a",
                    "versions": [
                        {
                            "lessThan": "18.2",
                            "status": "affected",
                            "version": "18",
                            "versionType": "rpm"
                        },
                        {
                            "lessThan": "17.8",
                            "status": "affected",
                            "version": "17",
                            "versionType": "rpm"
                        },
                        {
                            "lessThan": "16.12",
                            "status": "affected",
                            "version": "16",
                            "versionType": "rpm"
                        },
                        {
                            "lessThan": "15.16",
                            "status": "affected",
                            "version": "15",
                            "versionType": "rpm"
                        },
                        {
                            "lessThan": "14.21",
                            "status": "affected",
                            "version": "0",
                            "versionType": "rpm"
                        }
                    ]
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "cweId": "CWE-1287",
                            "type": "CWE",
                            "description": "Improper Validation of Specified Type of Input"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://www.postgresql.org/support/security/CVE-2026-2004/"
                }
            ],
            "metrics": [
                {
                    "format": "CVSS",
                    "cvssV3_1": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                        "baseScore": 8.8,
                        "baseSeverity": "HIGH"
                    }
                }
            ],
            "configurations": [
                {
                    "lang": "en",
                    "value": "Attacker has permission to install a vulnerable extension, e.g. intarray.  Alternatively, a vulnerable extension is already installed, and the attacker has permission to create objects (temporary objects or non-temporary objects in at least one schema)."
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "The PostgreSQL project thanks Daniel Firer, as part of zeroday.cloud, for reporting this problem."
                }
            ]
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "id": "CVE-2026-2004",
                                "role": "CISA Coordinator",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "total"
                                    }
                                ],
                                "version": "2.0.3",
                                "timestamp": "2026-02-13T04:56:33.418080Z"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-02-26T14:44:21.641Z"
                }
            },
            {
                "affected": [
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/o:redhat:enterprise_linux:10.1",
                            "cpe:/o:redhat:enterprise_linux:10.2"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "postgresql16",
                        "product": "Red Hat Enterprise Linux 10",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "0:16.13-1.el10_1",
                                "versionType": "rpm"
                            },
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "0:16.13-1.el10_2",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/o:redhat:enterprise_linux:10.2"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "postgresql18",
                        "product": "Red Hat Enterprise Linux 10",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "0:18.3-1.el10_2",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/o:redhat:enterprise_linux_eus:10.0"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "postgresql16",
                        "product": "Red Hat Enterprise Linux 10.0 Extended Update Support",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "0:16.13-1.el10_0",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:enterprise_linux:8"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "postgresql:13",
                        "product": "Red Hat Enterprise Linux 8",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "8100020260227180702.489197e6",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:enterprise_linux:8"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "postgresql:15",
                        "product": "Red Hat Enterprise Linux 8",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "8100020260227221316.489197e6",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:enterprise_linux:8"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "postgresql:16",
                        "product": "Red Hat Enterprise Linux 8",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "8100020260227221401.489197e6",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:enterprise_linux:8"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "postgresql:12",
                        "product": "Red Hat Enterprise Linux 8",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "8100020260302082007.489197e6",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:rhel_aus:8.2"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "postgresql:12",
                        "product": "Red Hat Enterprise Linux 8.2 Advanced Update Support",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "8020020260309120440.4cda2c84",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:rhel_aus:8.4"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "postgresql:13",
                        "product": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "8040020260305144728.522a0ee4",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:rhel_aus:8.4"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "postgresql:12",
                        "product": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "8040020260306101701.522a0ee4",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:rhel_eus_long_life:8.4"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "postgresql:13",
                        "product": "Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "8040020260305144728.522a0ee4",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:rhel_eus_long_life:8.4"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "postgresql:12",
                        "product": "Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "8040020260306101701.522a0ee4",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:rhel_aus:8.6"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "postgresql:12",
                        "product": "Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "8060020260306113941.ad008a3a",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:rhel_aus:8.6"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "postgresql:13",
                        "product": "Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "8060020260309111524.ad008a3a",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:rhel_tus:8.6"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "postgresql:12",
                        "product": "Red Hat Enterprise Linux 8.6 Telecommunications Update Service",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "8060020260306113941.ad008a3a",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:rhel_tus:8.6"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "postgresql:13",
                        "product": "Red Hat Enterprise Linux 8.6 Telecommunications Update Service",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "8060020260309111524.ad008a3a",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:rhel_e4s:8.6"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "postgresql:12",
                        "product": "Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "8060020260306113941.ad008a3a",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:rhel_e4s:8.6"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "postgresql:13",
                        "product": "Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "8060020260309111524.ad008a3a",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:rhel_tus:8.8"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "postgresql:13",
                        "product": "Red Hat Enterprise Linux 8.8 Telecommunications Update Service",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "8080020260302123717.63b34585",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:rhel_tus:8.8"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "postgresql:12",
                        "product": "Red Hat Enterprise Linux 8.8 Telecommunications Update Service",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "8080020260302123049.63b34585",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:rhel_e4s:8.8"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "postgresql:13",
                        "product": "Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "8080020260302123717.63b34585",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:rhel_e4s:8.8"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "postgresql:12",
                        "product": "Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "8080020260302123049.63b34585",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:rhel_e4s:8.8"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "postgresql:15",
                        "product": "Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "8080020260306092921.63b34585",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:enterprise_linux:9"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "postgresql",
                        "product": "Red Hat Enterprise Linux 9",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "0:13.23-2.el9_7",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:enterprise_linux:9"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "postgresql:15",
                        "product": "Red Hat Enterprise Linux 9",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "9070020260227094950.rhel9",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:enterprise_linux:9"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "postgresql:16",
                        "product": "Red Hat Enterprise Linux 9",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "9070020260227095951.rhel9",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:rhel_e4s:9.0"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "postgresql",
                        "product": "Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "0:13.23-1.el9_0.1",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:rhel_e4s:9.2"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "postgresql:15",
                        "product": "Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "9020020260309133405.rhel9",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:rhel_e4s:9.2"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "postgresql",
                        "product": "Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "0:13.23-1.el9_2.1",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:rhel_eus:9.4"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "postgresql",
                        "product": "Red Hat Enterprise Linux 9.4 Extended Update Support",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "0:13.23-1.el9_4.1",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:rhel_eus:9.4"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "postgresql:16",
                        "product": "Red Hat Enterprise Linux 9.4 Extended Update Support",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "9040020260306102041.rhel9",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:rhel_eus:9.4"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "postgresql:15",
                        "product": "Red Hat Enterprise Linux 9.4 Extended Update Support",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "9040020260305163703.rhel9",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:rhel_eus:9.6"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "postgresql",
                        "product": "Red Hat Enterprise Linux 9.6 Extended Update Support",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "0:13.23-1.el9_6.1",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:rhel_eus:9.6"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "postgresql:15",
                        "product": "Red Hat Enterprise Linux 9.6 Extended Update Support",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "9060020260309125703.rhel9",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:rhel_eus:9.6"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "postgresql:16",
                        "product": "Red Hat Enterprise Linux 9.6 Extended Update Support",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "9060020260305153549.rhel9",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/a:redhat:hummingbird:1"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "postgresql18-main",
                        "product": "Red Hat Hardened Images",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "18.3-1.2.hum1",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://catalog.redhat.com/software/containers/",
                        "cpes": [
                            "cpe:/a:redhat:rhui:5::el9"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "rhui5/rhua-rhel9",
                        "product": "Red Hat Update Infrastructure 5",
                        "vendor": "Red Hat",
                        "versions": [
                            {
                                "lessThan": "*",
                                "status": "unaffected",
                                "version": "1773670137",
                                "versionType": "rpm"
                            }
                        ]
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/o:redhat:enterprise_linux:6"
                        ],
                        "defaultStatus": "unknown",
                        "packageName": "postgresql",
                        "product": "Red Hat Enterprise Linux 6",
                        "vendor": "Red Hat"
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/o:redhat:enterprise_linux:7"
                        ],
                        "defaultStatus": "unknown",
                        "packageName": "postgresql",
                        "product": "Red Hat Enterprise Linux 7",
                        "vendor": "Red Hat"
                    },
                    {
                        "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                        "cpes": [
                            "cpe:/o:redhat:enterprise_linux:9"
                        ],
                        "defaultStatus": "affected",
                        "packageName": "postgresql:18/postgresql",
                        "product": "Red Hat Enterprise Linux 9",
                        "vendor": "Red Hat"
                    }
                ],
                "datePublic": "2026-02-12T13:00:08.857Z",
                "descriptions": [
                    {
                        "lang": "en",
                        "value": "A type validation flaw has been discovered in PostgreSQL. Missing validation of type of input in PostgreSQL intarray extension selectivity estimator function allows an object creator to execute arbitrary code as the operating system user running the database."
                    }
                ],
                "metrics": [
                    {
                        "other": {
                            "content": {
                                "namespace": "https://access.redhat.com/security/updates/classification/",
                                "value": "Important"
                            },
                            "type": "Red Hat severity rating"
                        }
                    },
                    {
                        "cvssV3_1": {
                            "attackComplexity": "LOW",
                            "attackVector": "NETWORK",
                            "availabilityImpact": "HIGH",
                            "baseScore": 8.8,
                            "baseSeverity": "HIGH",
                            "confidentialityImpact": "HIGH",
                            "integrityImpact": "HIGH",
                            "privilegesRequired": "LOW",
                            "scope": "UNCHANGED",
                            "userInteraction": "NONE",
                            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                            "version": "3.1"
                        },
                        "format": "CVSS"
                    }
                ],
                "problemTypes": [
                    {
                        "descriptions": [
                            {
                                "cweId": "CWE-1287",
                                "description": "Improper Validation of Specified Type of Input",
                                "lang": "en",
                                "type": "CWE"
                            }
                        ]
                    }
                ],
                "references": [
                    {
                        "tags": [
                            "vdb-entry",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/security/cve/CVE-2026-2004"
                    },
                    {
                        "name": "RHBZ#2439325",
                        "tags": [
                            "issue-tracking",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2439325"
                    },
                    {
                        "tags": [
                            "x_sadp-csaf-vex"
                        ],
                        "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-2004.json"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:4441"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:3887"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:19010"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:19009"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:4064"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:4024"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:4059"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:4063"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:4506"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:4509"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:4504"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:4505"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:4516"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:4075"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:4074"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:4515"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:4518"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:4254"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:4475"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:4548"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:4544"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:4524"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:4546"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:4547"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:4528"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:3896"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:4110"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:3730"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:8756"
                    },
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2026:4943"
                    }
                ],
                "solutions": [
                    {
                        "lang": "en",
                        "value": "RHSA-2026:4441: Red Hat Enterprise Linux AppStream EUS (v. 10.0), Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:3887: Red Hat Enterprise Linux AppStream (v. 10), Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:19010: Red Hat Enterprise Linux AppStream (v. 10), Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:19009: Red Hat Enterprise Linux AppStream (v. 10), Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:4064: Red Hat Enterprise Linux AppStream (v. 8)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:4024: Red Hat Enterprise Linux AppStream (v. 8)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:4059: Red Hat Enterprise Linux AppStream (v. 8)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:4063: Red Hat Enterprise Linux AppStream (v. 8)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:4506: Red Hat Enterprise Linux AppStream AUS (v. 8.2)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:4509: Red Hat Enterprise Linux AppStream AUS (v.8.4), Red Hat Enterprise Linux AppStream EUS EXTENSION (v.8.4)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:4504: Red Hat Enterprise Linux AppStream AUS (v.8.4), Red Hat Enterprise Linux AppStream EUS EXTENSION (v.8.4)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:4505: Red Hat Enterprise Linux AppStream AUS (v.8.6), Red Hat Enterprise Linux AppStream E4S (v.8.6), Red Hat Enterprise Linux AppStream TUS (v.8.6)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:4516: Red Hat Enterprise Linux AppStream AUS (v.8.6), Red Hat Enterprise Linux AppStream E4S (v.8.6), Red Hat Enterprise Linux AppStream TUS (v.8.6)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:4075: Red Hat Enterprise Linux AppStream E4S (v.8.8), Red Hat Enterprise Linux AppStream TUS (v.8.8)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:4074: Red Hat Enterprise Linux AppStream E4S (v.8.8), Red Hat Enterprise Linux AppStream TUS (v.8.8)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:4515: Red Hat Enterprise Linux AppStream E4S (v.8.8)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:4518: Red Hat Enterprise Linux AppStream E4S (v.9.0)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:4254: Red Hat Enterprise Linux AppStream E4S (v.9.2)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:4475: Red Hat Enterprise Linux AppStream E4S (v.9.2)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:4548: Red Hat Enterprise Linux AppStream EUS (v.9.4)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:4544: Red Hat Enterprise Linux AppStream EUS (v.9.4)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:4524: Red Hat CodeReady Linux Builder EUS (v.9.4), Red Hat Enterprise Linux AppStream EUS (v.9.4)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:4546: Red Hat Enterprise Linux AppStream EUS (v.9.6)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:4547: Red Hat Enterprise Linux AppStream EUS (v.9.6)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:4528: Red Hat CodeReady Linux Builder EUS (v.9.6), Red Hat Enterprise Linux AppStream EUS (v.9.6)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:3896: Red Hat Enterprise Linux AppStream (v. 9)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:4110: Red Hat Enterprise Linux AppStream (v. 9)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:3730: Red Hat Enterprise Linux AppStream (v. 9), Red Hat Enterprise Linux CodeReady Linux Builder (v. 9)"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:8756: Red Hat Hardened Images"
                    },
                    {
                        "lang": "en",
                        "value": "RHSA-2026:4943: Red Hat Update Infrastructure 5"
                    }
                ],
                "timeline": [
                    {
                        "lang": "en",
                        "time": "2026-02-12T14:01:31.249Z",
                        "value": "Reported to Red Hat."
                    },
                    {
                        "lang": "en",
                        "time": "2026-02-12T13:00:08.857Z",
                        "value": "Made public."
                    }
                ],
                "title": "postgresql: PostgreSQL intarray missing validation of type of input to selectivity estimator executes arbitrary code",
                "workarounds": [
                    {
                        "lang": "en",
                        "value": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability."
                    }
                ],
                "x_adpType": "supplier",
                "x_generator": {
                    "engine": "sadp-cli 1.0.0"
                },
                "providerMetadata": {
                    "orgId": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c",
                    "shortName": "redhat-SADP",
                    "dateUpdated": "2026-07-15T01:20:56.958Z"
                }
            }
        ]
    }
}