What is CVE-2026-59703?

CVE-2026-59703 is a high-severity vulnerability in Repomix, classified under Files or Directories Accessible to External Parties. CVSS score: 7.5/10. Published 2026-07-08.

How severe is CVE-2026-59703?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Repomix

CVE-2026-59703

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 bloc…

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Repomix — versions 0

Weakness classification (CWE)

CWE-552 — Files or Directories Accessible to External Parties

References

disclosure@vulncheck.com (issue-tracking)
disclosure@vulncheck.com (product)
disclosure@vulncheck.com (patch)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-59703?: CVE-2026-59703 is a high-severity vulnerability in Repomix, classified under Files or Directories Accessible to External Parties. CVSS score: 7.5/10. Published 2026-07-08.
How severe is CVE-2026-59703?: High severity. CVSS v3 base score is 7.5 out of 10.