CVE-2026-27761

MEDIUM 4.3

Gitea repository feeds bypass API token scope enforcement

CVSS Score

4.3

EPSS Score

0.0%

EPSS Percentile

0th

Gitea versions up to and including 1.26.2 allow repository RSS and Atom feed endpoints to bypass API access token scope checks, exposing private repository commit data to tokens without the required repository scope.

CWE	CWE-863
Vendor	gitea
Product	gitea open source git server
Published	Jul 3, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Affected Versions

Gitea / Gitea Open Source Git Server

0 ≤ 1.26.2

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/go-gitea/gitea/security/advisories/GHSA-3pww-vcvm-3gmj github.com: https://github.com/go-gitea/gitea/pull/38147 github.com: https://github.com/go-gitea/gitea/releases/tag/v1.26.3 blog.gitea.com: https://blog.gitea.com/release-of-1.26.3-and-1.26.4/

Credits

🔍 babakizo420