{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-79754",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2026-08-25T14:08:18.109Z",
        "datePublished": "2026-09-02T16:38:50.441Z",
        "dateUpdated": "2026-09-02T18:04:52.605Z"
    },
    "containers": {
        "cna": {
            "title": "Nuclio: Kaniko build tempDir command injection",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-77",
                            "lang": "en",
                            "description": "CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV4_0": {
                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "attackRequirements": "NONE",
                        "privilegesRequired": "LOW",
                        "userInteraction": "NONE",
                        "vulnConfidentialityImpact": "NONE",
                        "vulnIntegrityImpact": "HIGH",
                        "vulnAvailabilityImpact": "NONE",
                        "subConfidentialityImpact": "NONE",
                        "subIntegrityImpact": "NONE",
                        "subAvailabilityImpact": "NONE",
                        "baseScore": 7.1,
                        "baseSeverity": "HIGH",
                        "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N",
                        "version": "4.0"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/nuclio/nuclio/security/advisories/GHSA-x44h-qmrv-mh72",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/nuclio/nuclio/security/advisories/GHSA-x44h-qmrv-mh72"
                },
                {
                    "name": "https://github.com/nuclio/nuclio/pull/4190",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/nuclio/nuclio/pull/4190"
                },
                {
                    "name": "https://github.com/nuclio/nuclio/commit/e3ed7de65c20c270a2035b7c27b25800e5b1e252",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/nuclio/nuclio/commit/e3ed7de65c20c270a2035b7c27b25800e5b1e252"
                },
                {
                    "name": "https://github.com/nuclio/nuclio/releases/tag/1.17.2",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/nuclio/nuclio/releases/tag/1.17.2"
                }
            ],
            "affected": [
                {
                    "vendor": "nuclio",
                    "product": "nuclio",
                    "versions": [
                        {
                            "version": ">= 1.6.19, < 1.17.2",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2026-09-02T16:38:50.441Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Nuclio is a \"Serverless\" framework for Real-Time Events and Data Processing. From version 1.6.19 to before version 1.17.2, Nuclio's Dashboard build pipeline does not sanitize the spec.build.tempDir field before using it to construct a shell command. When the Kaniko container builder is enabled, a user with function-create permission can inject shell metacharacters into this field and achieve arbitrary command execution inside the Dashboard container, which runs with a Kubernetes service account holding wildcard access to Secrets, Pods, Jobs, and Deployments in its namespace. This issue has been patched in version 1.17.2."
                }
            ],
            "source": {
                "advisory": "GHSA-x44h-qmrv-mh72",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "references": [
                    {
                        "url": "https://github.com/nuclio/nuclio/security/advisories/GHSA-x44h-qmrv-mh72",
                        "tags": [
                            "exploit"
                        ]
                    }
                ],
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-09-02T18:04:24.122487Z",
                                "id": "CVE-2026-79754",
                                "options": [
                                    {
                                        "Exploitation": "poc"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "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": "2026-09-02T18:04:52.605Z"
                }
            }
        ]
    }
}