CVE-2026-42931 Affecting gitea package, versions <1.27.0-r0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-MINIMOSLATEST-GITEA-18226854
- published23 Jul 2026
- disclosed13 Aug 2026
Introduced: 23 Jul 2026
CVE-2026-42931 (opens in a new tab)How to fix?
Upgrade Minimos:latest gitea to version 1.27.0-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream gitea package and not the gitea package as distributed by Minimos.
See How to fix? for Minimos:latest relevant fixed versions and status.
Denial of Service via Unbounded io.ReadAll in NPM Package Tag Endpoint
References
- https://www.cve.org/CVERecord?id=CVE-2026-42931
- https://github.com/advisories/GHSA-wwqq-x6w4-frm2
- https://osv.dev/vulnerability/MINI-84j6-jh45-c486
- https://osv.dev/vulnerability/CVE-2026-42931
- https://blog.gitea.com/gitea-1.27.0-is-released/
- https://github.com/go-gitea/gitea/releases/tag/v1.27.0
- https://github.com/go-gitea/gitea/security/advisories/GHSA-wwqq-x6w4-frm2