CVE-2026-67577

EUVD-2026-101090
Gitea's activity-feed and contribution-heatmap API handlers do not apply the profile visibility check for restricted accounts viewing Limited-visibility users. A restricted user can retrieve activity records and contribution timestamps that the corresponding profile routes deny. Exposed activity can include repository names, commit messages, and issue or pull request events associated with qualifying public-repository activity.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
GiteaCNA
4.3 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
giteagitea
𝑥
≤ 1.27.2
CNA
Common Weakness Enumeration
References
https://blog.gitea.com/release-of-1.27.3/
https://github.com/go-gitea/gitea/pull/39004
https://github.com/go-gitea/gitea/pull/39039
https://github.com/go-gitea/gitea/releases/tag/v1.27.3
https://github.com/go-gitea/gitea/security/advisories/GHSA-rfm6-r2x5-cg56