CVE-2026-58422

EUVD-2026-41605
Improper authorization on OAuth sign-in callback silently re-enables administrator-disabled accounts
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 26.81%
Common Weakness Enumeration
References
https://blog.gitea.com/release-of-1.26.3-and-1.26.4/
https://github.com/go-gitea/gitea/pull/38009
https://github.com/go-gitea/gitea/releases/tag/v1.26.4
https://github.com/go-gitea/gitea/security/advisories/GHSA-g9g6-qhrc-p3qc
https://github.com/go-gitea/gitea/security/advisories/GHSA-g9g6-qhrc-p3qc