{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-50565",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2026-06-04T21:34:34.426Z",
        "datePublished": "2026-06-10T17:28:27.457Z",
        "dateUpdated": "2026-06-10T18:42:31.704Z"
    },
    "containers": {
        "cna": {
            "title": "Fission builder pods auto-mount the fission-builder ServiceAccount token in the user-supplied builder container",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-250",
                            "lang": "en",
                            "description": "CWE-250: Execution with Unnecessary Privileges",
                            "type": "CWE"
                        }
                    ]
                },
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-269",
                            "lang": "en",
                            "description": "CWE-269: Improper Privilege Management",
                            "type": "CWE"
                        }
                    ]
                },
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-538",
                            "lang": "en",
                            "description": "CWE-538: Insertion of Sensitive Information into Externally-Accessible File or Directory",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "LOW",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "NONE",
                        "baseScore": 4.9,
                        "baseSeverity": "MEDIUM",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "NONE",
                        "privilegesRequired": "HIGH",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
                        "version": "3.1"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/fission/fission/security/advisories/GHSA-8wcj-mfrc-jx5q",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/fission/fission/security/advisories/GHSA-8wcj-mfrc-jx5q"
                },
                {
                    "name": "https://github.com/fission/fission/pull/3390",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/fission/fission/pull/3390"
                },
                {
                    "name": "https://github.com/fission/fission/releases/tag/v1.24.0",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/fission/fission/releases/tag/v1.24.0"
                }
            ],
            "affected": [
                {
                    "vendor": "fission",
                    "product": "fission",
                    "versions": [
                        {
                            "version": "< 1.24.0",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2026-06-10T17:28:27.457Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Fission is an open-source, Kubernetes-native serverless framework that simplifies the deployment of functions and applications on Kubernetes. Prior to version 1.24.0, Fission builder pods were created with ServiceAccountName: fission-builder and no AutomountServiceAccountToken: false, so the kubelet auto-mounted the service-account token into every container in the pod — including the user-supplied builder image. This issue has been patched in version 1.24.0."
                }
            ],
            "source": {
                "advisory": "GHSA-8wcj-mfrc-jx5q",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-06-10T18:38:05.730903Z",
                                "id": "CVE-2026-50565",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "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": "2026-06-10T18:42:31.704Z"
                }
            }
        ]
    }
}