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TI-2026-42576 Aliases CVE-2026-59703GHSA-8wvr-gq96-hf34

repomix - Local File Inclusion via file:// URL Scheme in Git Clone Endpoint

Priority HIGH 77CWE-552Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Information disclosure
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-552.

Summary

repomix contains a local file inclusion vulnerability in the git clone endpoint that allows unauthenticated attackers to read arbitrary local git repositories. The isValidRemoteValue function in src/core/git/gitRemoteParse.ts fails to block file:// URLs, permitting attackers to supply file:// scheme URLs that bypass validation and are passed directly to git clone, enabling unauthorized access to all tracked file contents on the server filesystem.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00514 44th percentileScored 2026-11-07
Fix Fixed repomix (repomix): 1.14.1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
repomixrepomixbefore 1.14.1; up to c748b521.14.1Patch availableCNA
  • repomix Vendorrepomix Affected before 1.14.1; up to c748b52 Fixed in 1.14.1 Patch available CNA

Remediation

  • Fix · CNA repomix (repomix) Fixed in 1.14.1

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    repomix 1.14.1

    2 records Highest priority Priority HIGH 2 HIGH

    Other records, highest priority first

    • TI-2026-42575 repomix - Server-Side Request Forgery via Unvalidated Repository URLs in POST /api/packPriority HIGH 79
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-59703
  2. 2026-10-03 Alias added: GHSA-8wvr-gq96-hf34

References

Patch 1

Other 2

  • TI-2026-42575 repomix - Server-Side Request Forgery via Unvalidated Repository URLs in POST /api/pack CVSS 4.0CRITICAL 9.2

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences