Vulnerability Database

322,573

Total vulnerabilities in the database

CVE-2026-20912

Gitea does not properly validate repository ownership when linking attachments to releases. An attachment uploaded to a private repository could potentially be linked to a release in a different public repository, making it accessible to unauthorized users.

  • Published: Jan 22, 2026
  • Updated: Jan 24, 2026
  • CVE: CVE-2026-20912
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9.1
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

CWEs:

OWASP TOP 10:

Software From Fixed in
gitea / gitea - 1.25.4