CVE-2026-58423
HIGHCVSS 7.7/10EPSS 0.31%
Last modified
CVE-2026-58423 is a high-severity vulnerability rated 7.7/10 on the CVSS scale. LFS authentication bypass via malformed SSH sub-verb allows unauthorized read access to private repositories. EPSS estimates a 0.31% chance of exploitation in the next 30 days.
Description
LFS authentication bypass via malformed SSH sub-verb allows unauthorized read access to private repositories
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Gitea | Gitea Open Source Git Server | >= 1.23.0, <= 1.26.2 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-58423?
LFS authentication bypass via malformed SSH sub-verb allows unauthorized read access to private repositories
How severe is CVE-2026-58423?
CVE-2026-58423 has a CVSS score of 7.7/10 (HIGH severity). The EPSS model estimates a 0.31% probability of exploitation in the next 30 days.
How do I fix CVE-2026-58423?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-58414Network-AI is a TypeScript/Node.js multi-agent orchestrator.…5.5
- CVE-2026-58418SSRF via HTTP Redirect in Repository Migration6.5
- CVE-2026-58419Notification API leaks private issue metadata after access r…7.5
- CVE-2026-5842A security vulnerability has been detected in decolua 9route…7.3
- CVE-2026-58421Unauthenticated ReDoS via CODEOWNERS pattern matching allows…7.5
- CVE-2026-58422Improper authorization on OAuth sign-in callback silently re…9.8
- CVE-2026-58424Permanent Fork PR Workflow Approval Gate Bypass8.9
- CVE-2026-58426Gitea Actions Artifacts V4 signed URL HMAC ambiguity allows …9.6
- CVE-2026-5843The MLX inference backend in Docker Model Runner on macOS us…8.6
- CVE-2026-5844A vulnerability was found in D-Link DIR-882 1.01B02. Impacte…7.3
- CVE-2026-58446Presenton before 0.8.8-beta bundles an MCP server that, on s…6.9
- CVE-2026-58447Invidious through 2.20260626.0, fixed in commit 77ad416, con…7.1
Are you affected by CVE-2026-58423?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST