Medium 6.5Published Aug 13, 2026

CVE-2026-58428Release attachment extension allowlist bypass via web release edit form (variant of CVE-2025-68939)

Updated under an hour ago (2026-10-19 08:00 UTC)

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It affects Gitea Open Source Git Server. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Exploited in the last 30 days

Release attachment extension allowlist bypass via web release edit form (variant of CVE-2025-68939)

CVSS: 6.5 MEDIUM (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Weakness (CWE): CWE-424, CWE-434
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Gitea
NVD analysis: Deferred
Record last updated: Aug 14, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Gitea Gitea Open Source Git Server gitea:open_source_git_server (from the name)	through 1.26.4	CNA record

References

https://github.com/go-gitea/gitea/security/advisories/GHSA-25gq-j9jx-43pgvendor-advisory
https://github.com/go-gitea/gitea/releases/tag/v1.27.0release-notes
https://blog.gitea.com/gitea-1.27.0-is-released/release-notes

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.