CVE-2026-104632 Gitea - Authentication Bypass

Gitea Actions contains a workflow approval bypass caused by improper handling of rerun job states, letting users with Actions write access run unapproved fork pull request workflows on repository runners, exploit requires Actions enabled and matching runner registered.

CVSS base score 8.8 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.28% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Authentication Bypass
Impact
Remote Code Execution
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Published
6 October 2026
Updated
15 October 2026
Weakness
CWE-285

Vendor fix

Update to the latest version with workflow approval fixes.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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