What is CVE-2026-57897?

CVE-2026-57897 is a medium-severity vulnerability in Gitea Open Source Git Server, classified under Information Disclosure. CVSS score: 6.5/10. Published 2026-08-13.

How severe is CVE-2026-57897?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Auth bypass in Gitea Open Source Git Server

CVE-2026-57897

Cross-Repo Information Disclosure via Org-Level Actions Run/Job APIs

Vulnerability class: Information Disclosure

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Gitea Open Source Git Server — versions 0

Weakness classification (CWE)

CWE-200 — Information Disclosure
CWE-863 — Incorrect Authorization

References

88ee5874-cf24-4952-aea0-31affedb7ff2 (vendor-advisory)
88ee5874-cf24-4952-aea0-31affedb7ff2 (release-notes)
88ee5874-cf24-4952-aea0-31affedb7ff2 (release-notes)

Frequently asked questions

What is CVE-2026-57897?: CVE-2026-57897 is a medium-severity vulnerability in Gitea Open Source Git Server, classified under Information Disclosure. CVSS score: 6.5/10. Published 2026-08-13.
How severe is CVE-2026-57897?: Medium severity. CVSS v3 base score is 6.5 out of 10.