CVE-2026-27761 PUBLISHED

Gitea repository feeds bypass API token scope enforcement

Assigner: Gitea
Reserved: 03.03.2026 Published: 03.07.2026 Updated: 03.07.2026

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.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS Score: 4.3

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	Low
Privileges Required	Low	Integrity Impact	None
User Interaction	None	Availability Impact	None

CVSS 3.1

Product Status

Vendor	Gitea
Product	Gitea Open Source Git Server
Versions	Default: unaffected affected from 0 to 1.26.2 (incl.)

Credits

babakizo420 reporter

References

GitHub Security Advisory
GitHub Pull Request #38147
Gitea v1.26.3 Release
Gitea v1.26.4 Release Blog Post

Problem Types

CWE-863 CWE