CVE-2026-55987
OAuth2 sign-in reactivates an administrator-deactivated account on auth sources without refresh tokens (incomplete fix of #38009)
- State
- Published
- Severity
- 8.1 High
- Published
- Aug 13, 2026
- Updated
- Aug 14, 2026
- Reserved
- Jul 8, 2026
Description
OAuth2 sign-in reactivates an administrator-deactivated account on auth sources without refresh tokens (incomplete fix of #38009)
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.1 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N | CISA-ADP |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
Gitea Open Source Git ServerGitea |
|
References
- GitHub Security Advisoryvendor-advisory
- Gitea v1.27.0 Releaserelease-notes
- Gitea v1.27.0 Release Blog Postrelease-notes
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