CVE-2026-60021

UNKNOWN 0.0

Gitea GitLab migration denial of service

CVSS Score

0.0

EPSS Score

0.0%

EPSS Percentile

0th

Gitea's initial GitLab migration version probe uses an HTTP client without a timeout and does not attach the migration task's cancellation context. An authenticated user who can start migrations can target an attacker-controlled server that keeps the response open indefinitely. The request continues after task cancellation and can exhaust the migration worker pool, preventing other migrations from progressing.

CWE	CWE-400
Vendor	gitea
Product	gitea
Published	Oct 14, 2026

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Affected Versions

Gitea / Gitea

1.16.0 < 1.27.3

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/go-gitea/gitea/security/advisories/GHSA-5952-x23q-p23f blog.gitea.com: https://blog.gitea.com/release-of-1.27.3/ github.com: https://github.com/go-gitea/gitea/pull/39023 github.com: https://github.com/go-gitea/gitea/pull/39035 github.com: https://github.com/go-gitea/gitea/releases/tag/v1.27.3

Credits

🔍 https://github.com/PhucQuan https://github.com/bircni