CVE-2026-55987

OAuth2 sign-in reactivates an administrator-deactivated account on auth sources without refresh tokens (incomplete fix of #38009)

OAuth2 sign-in reactivates an administrator-deactivated account on auth sources without refresh tokens (incomplete fix of #38009)

Affected

Gitea · Gitea Open Source Git Server

CVSS v3.1 CNA

8.1 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

EPSS

0.41% chance of exploitation in the next 30 days, 34th percentile

Published

2026-08-13

Updated

2026-08-14

Proof-of-concept exploits (1)

• advisories/GHSA-vrhc-jjfc-m3m3

References

• CVE Record
• NVD entry