CVE-2026-58423

HIGH 7.7

LFS authentication bypass via malformed SSH sub-verb allows unauthorized read access to private repositories

CVSS Score

7.7

EPSS Score

0.0%

EPSS Percentile

0th

LFS authentication bypass via malformed SSH sub-verb allows unauthorized read access to private repositories

CWE	CWE-287
Vendor	gitea
Product	gitea open source git server
Published	Jul 3, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

None

Availability

None

Affected Versions

Gitea / Gitea Open Source Git Server

1.23.0 ≤ 1.26.2

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/go-gitea/gitea/security/advisories/GHSA-7wvc-rvp7-w99x github.com: https://github.com/go-gitea/gitea/pull/38008 github.com: https://github.com/go-gitea/gitea/releases/tag/v1.26.4 blog.gitea.com: https://blog.gitea.com/release-of-1.26.3-and-1.26.4/

Credits

🔍 Tomer-PL