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CVE-2026-104632: Gitea Actions blocks the jobs of workflow runs from first-time fork pull request contributors until a maintain

39
Routine
HIGH 8.8UPGRADE

CVE-2026-104632 is a high-severity flaw (CVSS 8.8) affecting gitea. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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

Why this priority

  • High severity

A fixed release or distro patch exists.

Risk facts

CVSS score8.8 (High)
Attack vectorNetwork (remote)
Attack complexityLow
Privileges neededLow
User interactionNone
EPSS exploit chance0.4% (top 68%)
CISA exploited listNo
WeaknessCWE-285
Published2026-10-06
Last modified2026-10-13
Publisher (CNA): Gitea Limited · Vendor: gitea

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Last updated 2026-10-13 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

gitea gitea UPGRADE
Affected: < 28.0.0
Fixed in: 28.0.0
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy gitea || rpm -q gitea || gitea --version
2. UPGRADE to 28.0.0 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade gitea
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade gitea
Note
Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.
Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-104632?

gitea: upgrade to 28.0.0. Exact commands for each OS are on this page.

Is CVE-2026-104632 being exploited?

CVE-2026-104632 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-104632 affect?

CVE-2026-104632 affects gitea. Severity is high (CVSS 8.8). 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 pe

How urgent is CVE-2026-104632?

Priority 39/100. High severity

Software pages

Gitea vulnerabilities

Related CVEs

References

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