VULNERABILITY INTELLIGENCE

CVE-2026-20888

CVSS score4.3 MEDIUM
EPSS probability0.33%
CISA KEVNot currently listed
Published2026-01-22
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Description

Gitea does not properly verify authorization when canceling scheduled auto-merges via the web interface. A user with read access to pull requests may be able to cancel auto-merges scheduled by other users.

Weakness classification

  • CWE-284: Improper Access Control
  • CWE-862: Missing Authorization

Primary references