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Servers and applications

CVE-2026-109553

Gitea SSH certificate principal impersonation of other users

Severity
High 7.5
Published
18 Oct 2026
Last changed
2 Nov 2026
Added to UpHeron
2 Nov 2026
Sources
CVE Program

Affected software

SoftwareAffected versions
GiteaServers and applications · cna:gitea|gitea
  • Every version up to 28.1.0

References

  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-109553