CVE-2026-20897

—

CVSS 3.1

9.1 critical

EPSS

<1%p36

Published

Jan 22, 2026 (Jan 22, 2026)

Modified

Jul 15, 2026

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.

Vendors: gitea
Products: gitea
Weakness: CWE-284, CWE-639
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (0.4%)

In the news0 stories

No ingested article mentions this CVE yet.