BIT-gitea-2026-104632

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Import Source
https://github.com/bitnami/vulndb/tree/main/data/gitea/BIT-gitea-2026-104632.json
JSON Data
https://api.osv.dev/v1/vulns/BIT-gitea-2026-104632
Aliases
Published
2026-10-14T08:42:38Z
Modified
2026-10-14T11:11:03Z
Summary
Gitea fork workflow approval bypass through cancel and rerun
Details

Gitea Actions blocks the jobs of workflow runs from first-time fork pull request contributors until a maintainer approves the run. The rerun path only required a run to be finished and built the new attempt's jobs without considering the pending approval, so when a user with Actions write access cancelled a run that was awaiting approval and then re-ran it, the new jobs were created as waiting rather than blocked while the run still recorded that approval was required. Cancelling and re-running stale fork checks is a routine action that does not involve the approval control, so where Actions is enabled and a matching runner is registered, workflow code taken from the fork pull request head could run on the repository's runners without an explicit approval.

Database specific
{
    "cpes":  [
        "cpe:2.3:a:gitea:gitea:*:*:*:*:*:*:*:*"
    ],
    "severity":  "High"
}
References

Affected packages

Bitnami / gitea

Package

Name
gitea
Purl
pkg:bitnami/gitea

Severity

  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Affected ranges

Type
SEMVER
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
28.0.0

Database specific

source
"https://github.com/bitnami/vulndb/tree/main/data/gitea/BIT-gitea-2026-104632.json"