Vulnerability Description
Keploy versions 3.1.0 through 3.6.25, fixed in 3.6.26, bind the agent control-plane HTTP server to all interfaces without authentication, exposing endpoints that stream TLS session keys and traffic data. Attackers can access the /agent/pcap/keylog endpoint to retrieve NSS keylog lines and decrypt recorded TLS traffic, or invoke /agent/stop and /agent/storemocks to manipulate recording sessions.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/keploy/keploy/commit/a6257d2b3184b85eb30edad345464aa292297b83
- https://github.com/keploy/keploy/pull/4451
- https://github.com/keploy/keploy/releases/tag/v3.6.26
- https://github.com/keploy/keploy/security/advisories/GHSA-p79c-x224-cv8h
- https://www.vulncheck.com/advisories/keploy-3.1.0-through-3.6.25-unauthenticated
- https://github.com/keploy/keploy/issues/4394
FAQ
What is CVE-2026-82641?
CVE-2026-82641 is a vulnerability with a CVSS score of 8.6 (HIGH). Keploy versions 3.1.0 through 3.6.25, fixed in 3.6.26, bind the agent control-plane HTTP server to all interfaces without authentication, exposing endpoints that stream TLS session keys and traffic da...
How severe is CVE-2026-82641?
CVE-2026-82641 has been rated HIGH with a CVSS base score of 8.6/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-82641?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.