{"cve":"CVE-2026-50751","nvd":{"published":"2026-06-08T12:16:32.367","modified":"2026-08-04T05:16:39.710","status":"Analyzed","description":"A logic flow weakness in Remote Access and Mobile Access certificate validation in deprecated IKEv1 key exchange allows an unauthenticated remote attacker to bypass user authentication and establish a remote access VPN connection without a valid user password.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N","score":9.3},"cwes":["CWE-287"],"references":["https://support.checkpoint.com/results/sk/sk185033","https://blog.checkpoint.com/security/check-point-releases-important-hotfix-for-vulnerabilities-in-deprecated-ikev1-vpn-protocol/","https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-50751"],"products":["checkpoint:gaia_embedded","checkpoint:gaia_os"],"source":"nvd","synced_at":"2026-10-19T22:38:48.522727527+00:00"},"epss":{"cve":"CVE-2026-50751","score":0.85338,"percentile":0.99717,"date":"2026-11-01"},"kev":{"cve":"CVE-2026-50751","date_added":"2026-06-08","due_date":"2026-06-11","vendor":"Check Point","product":"Security Gateway","known_ransomware":true},"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}