All vulnerabilities

Servers and applications

CVE-2026-104633

When migrating a repository from another Gitea instance, Gitea used the page size reported in the source server's API settings to end its paginated downloads. A source that reported `max_response_items` as `0` made these loops run indefinitely and grow server memory until it was exhausted. Any user who can migrate repositories could point a migration at a server they control and cause a denial…

Severity
Medium 6.5
Published
6 Oct 2026
Last changed
13 Oct 2026
Added to UpHeron
1 Nov 2026
Fixed in
28.1.0
Sources
NVD

Affected software

SoftwareAffected versions
GiteaServers and applications · cpe:a:gitea:gitea
  • Every version before 28.1.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2026-104633
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-104633