CRITICAL: CVE-2026-59702 (CVSS 9.3) — multiple products
CVE: CVE-2026-59702
CVSS: 9.3 (3.1) — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N
Severity: CRITICAL
Status: Critical advisory
Affected
_See vendor advisory_
Summary
repomix contains a server-side request forgery vulnerability in the POST /api/pack endpoint that allows unauthenticated attackers to make arbitrary outbound requests. The endpoint fails to properly validate http://, https://, and file:// URLs before passing them to git clone, enabling attackers to access private network addresses, GCP metadata services, or local filesystem paths.
Verified Sources
References
- https://github.com/CrazyForks/repomix/commit/c748b524f41225e7fc6f89ad0084520901a453cf
- https://github.com/yamadashy/repomix
- https://github.com/yamadashy/repomix/issues/1703
- https://www.vulncheck.com/advisories/repomix-server-side-request-forgery-via-unvalidated-repository-urls-in-post-api-pack
_Validated by the Lyrie Threat Intelligence Pipeline — 3 independent sources confirmed before publication. No speculation._
Lyrie Verdict
A vulnerability of this severity is exactly what Lyrie's anti-rogue-AI defense is built for: continuous, autonomous monitoring that doesn't wait for human reaction time.
Validated sources
- [1]NVD
- [2]GitHub Advisory
- [3]MITRE