{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-54518",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2026-06-15T18:40:01.650Z",
        "datePublished": "2026-06-23T21:02:07.539Z",
        "dateUpdated": "2026-06-24T15:32:44.157Z"
    },
    "containers": {
        "cna": {
            "title": "jackson-databind: @JsonView bypass for unwrapped creator parameters in jackson-databind",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-863",
                            "lang": "en",
                            "description": "CWE-863: Incorrect Authorization",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "LOW",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "NONE",
                        "baseScore": 6.5,
                        "baseSeverity": "MEDIUM",
                        "confidentialityImpact": "LOW",
                        "integrityImpact": "LOW",
                        "privilegesRequired": "NONE",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
                        "version": "3.1"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/FasterXML/jackson-databind/security/advisories/GHSA-rcqc-6cw3-h962",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/FasterXML/jackson-databind/security/advisories/GHSA-rcqc-6cw3-h962"
                },
                {
                    "name": "https://github.com/FasterXML/jackson-databind/pull/5971",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/FasterXML/jackson-databind/pull/5971"
                },
                {
                    "name": "https://github.com/FasterXML/jackson-databind/pull/5973",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/FasterXML/jackson-databind/pull/5973"
                },
                {
                    "name": "https://github.com/FasterXML/jackson-databind/commit/721fa07ebbd4aab4a659a1a68940878315c3e341",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/FasterXML/jackson-databind/commit/721fa07ebbd4aab4a659a1a68940878315c3e341"
                },
                {
                    "name": "https://github.com/FasterXML/jackson-databind/commit/d633bc038f200c1397c07f1a2b46f58e72c91eea",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/FasterXML/jackson-databind/commit/d633bc038f200c1397c07f1a2b46f58e72c91eea"
                }
            ],
            "affected": [
                {
                    "vendor": "FasterXML",
                    "product": "jackson-databind",
                    "versions": [
                        {
                            "version": ">= 2.21.0, < 2.21.4",
                            "status": "affected"
                        },
                        {
                            "version": ">= 3.0.0, < 3.1.4",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2026-06-23T21:02:07.539Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor. From 2.21.0 until 2.21.4 and 3.1.4, UnwrappedPropertyHandler.processUnwrappedCreatorProperties() replays buffered JSON into creator parameters but never consults prop.visibleInView(activeView). The normal property-based creator path gates creator properties on the active view, but this unwrapped-creator replay path bypasses that check, so a constructor parameter annotated with both @JsonView(AdminView.class) and @JsonUnwrapped is populated from attacker JSON even when a more restrictive view is active. This vulnerability is fixed in 2.21.4 and 3.1.4."
                }
            ],
            "source": {
                "advisory": "GHSA-rcqc-6cw3-h962",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-06-24T15:25:24.319631Z",
                                "id": "CVE-2026-54518",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "yes"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-06-24T15:32:44.157Z"
                }
            }
        ]
    }
}