PT-2026-55596 · Gitea · Gitea

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CVE-2026-26232

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Published

2026-07-03

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Updated

2026-09-08

CVSS v3.1

9.1

Critical

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Name of the Vulnerable Software and Affected Versions Gitea versions prior to 1.25.5
Description The software does not consistently enforce the expiry and single-use requirement of OAuth2 authorization codes during the token exchange process. OAuth2 is a standard for access delegation, allowing third-party applications to obtain limited access to an HTTP service.
Recommendations Update to version 1.25.5 or later.

Exploit

Fix

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Weakness Enumeration

Related Identifiers

CVE-2026-26232
GHSA-5V69-G2M3-3HQ3
GO-2026-6336
OPENSUSE-SU-2026:21812-1

Affected Products

Gitea