BIT-gitea-2026-103670

See a problem?

Import Source

https://github.com/bitnami/vulndb/tree/main/data/gitea/BIT-gitea-2026-103670.json

JSON Data

https://api.osv.dev/v1/vulns/BIT-gitea-2026-103670

Aliases

CVE-2026-103670
GHSA-4j4g-m7mr-hp5j

Published

2026-10-16T08:36:31Z

Modified

2026-10-16T09:55:37Z

Summary

Gitea trusted workflow cancellation by unapproved fork runs

Details

When a Gitea Actions run was inserted, older runs in the same workflow-level concurrency group were cancelled without checking whether the new run still needed approval. Because fork pull request runs are inserted under the base repository, a user who can open a pull request from a fork could cancel trusted in-progress runs that share a concurrency group with cancel-in-progress enabled, without approval and without running any code. On self-hosted runners this can interrupt deployments and leave partial state behind.

Database specific

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

References

Affected packages

Bitnami / gitea

Package

Name: gitea
Purl: pkg:bitnami/gitea

Severity

7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N 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-2026-103670.json"