CVE-2025-6981

An incorrect authorization vulnerability allowed unauthorized read access to the contents of internal repositories for contractor accounts when the Contractors API feature was enabled. The Contractors API is a rarely-enabled feature in private preview. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.18 and was fixed in versions 3.14.15,3.15.10,3.16.6 and3.17.3
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
UNKNOWN
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GitHub_PCNA
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CISA-ADPADP
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Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Common Weakness Enumeration
Vulnerability Media Exposure
References
https://docs.github.com/en/enterprise-server@3.14/admin/release-notes#3.14.15
https://docs.github.com/en/enterprise-server@3.15/admin/release-notes#3.15.10
https://docs.github.com/en/enterprise-server@3.16/admin/release-notes#3.16.6
https://docs.github.com/en/enterprise-server@3.17/admin/release-notes#3.17.3