{"id":"CVE-2026-82641","title":"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","summary":"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/p…","severity":"high","cvss":8.6,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L","cwe":["CWE-306"],"published":"2026-08-30","updated":"2026-09-10","sourceUpdated":"2026-09-10T15:53:23.707","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-82641","references":[{"url":"https://github.com/keploy/keploy/commit/a6257d2b3184b85eb30edad345464aa292297b83","label":"disclosure@vulncheck.com"},{"url":"https://github.com/keploy/keploy/pull/4451","label":"disclosure@vulncheck.com"},{"url":"https://github.com/keploy/keploy/releases/tag/v3.6.26","label":"disclosure@vulncheck.com"},{"url":"https://github.com/keploy/keploy/security/advisories/GHSA-p79c-x224-cv8h","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/keploy-3.1.0-through-3.6.25-unauthenticated-tls-key-exposure","label":"disclosure@vulncheck.com"},{"url":"https://github.com/keploy/keploy/issues/4394","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"},{"url":"https://github.com/keploy/keploy","label":"disclosure@vulncheck.com"},{"url":"https://github.com/keploy/keploy/blob/v3.6.25/pkg/agent/routes/server.go","label":"disclosure@vulncheck.com"}],"tags":["nvd"],"epss":0.00353,"epssPercentile":0.29109,"ingestedAt":"2026-08-30T23:59:28.169Z","slug":"CVE-2026-82641","body":"## Overview\n\nKeploy 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":47,"depthScoreParts":{"impact":47.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}