VULNERABILITY INTELLIGENCE

CVE-2026-20897

CVSS score9.1 CRITICAL
EPSS probability0.46%
CISA KEVNot currently listed
Published2026-01-22
Last modified2026-07-15
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Description

Gitea does not properly validate repository ownership when deleting Git LFS locks. A user with write access to one repository may be able to delete LFS locks belonging to other repositories.

Weakness classification

  • 88ee5874-cf24-4952-aea0-31affedb7ff2: CWE-284
  • 0b0ca135-0b70-47e7-9f44-1890c2a1c46c: CWE-639

Primary references