{"id":"CVE-2026-95764","title":"Unauthenticated Adjacent Improper Certificate Validation in HPE Networking Fabric Composer","summary":"An improper certificate validation vulnerability exists in the API of HPE Networking Fabric Composer. Successful exploitation could allow an unauthenticated adjacent attacker to access sensitive information.","severity":"medium","cvss":5.7,"cvssVector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","cvssSource":"cna","vendor":"Hewlett Packard Enterprise (HPE)","product":"Fabric Composer","affected":["fabric_composer >= 7.4.0 <= 7.4.0","fabric_composer >= 7.0.0 <= 7.3.4"],"published":"2026-11-03","updated":"2026-11-03","sourceUpdated":"2026-11-03T19:51:17.298Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-95764","references":[{"url":"https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05172en_us&docLocale=en_US"}],"tags":["cve.org"],"epss":0.00095,"epssPercentile":0.00651,"ingestedAt":"2026-11-05T20:33:06.418Z","slug":"CVE-2026-95764","body":"## Overview\n\nAn improper certificate validation vulnerability exists in the API of HPE Networking Fabric Composer. Successful exploitation could allow an unauthenticated adjacent attacker to access sensitive information.\n\n## Affected\n\n- `fabric_composer >= 7.4.0 <= 7.4.0`\n- `fabric_composer >= 7.0.0 <= 7.3.4`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":31,"depthScoreParts":{"impact":31.4,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}