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CVE-2026-58423 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceCVE-2026-58423

CVE-2026-58423

HIGH7.7

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

Published Jul 3, 2026

Modified 2 months ago

Details

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

References

https://blog.gitea.com/release-of-1.26.3-and-1.26.4/

https://github.com/go-gitea/gitea/pull/38008

https://github.com/go-gitea/gitea/releases/tag/v1.26.4

https://github.com/go-gitea/gitea/security/advisories/GHSA-7wvc-rvp7-w99x

https://www.cve.org/CVERecord?id=CVE-2026-58423

CVSS Analysis

CVSS v3.1

7.7

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

LowPR:L

User Interaction

NoneUI:N

Scope

Scope

ChangedS:C

Impact

Confidentiality

HighC:H

Integrity

NoneI:N

Availability

NoneA:N

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

Weakness Type (CWE)

Authentication

Improper Authentication

Ecosystems

Timeline

PublishedJul 3, 2026

ModifiedJul 6, 2026