{"id":"CVE-2026-76753","title":"A format string vulnerability in an affected service interface of HPE Networking ClearPass Policy Manager could allow an unauthenticated remote attacker to corrupt process memory","summary":"A format string vulnerability in an affected service interface of HPE Networking ClearPass Policy Manager could allow an unauthenticated remote attacker to corrupt process memory. Successful exploitation could allow an attacker to execut…","severity":"critical","cvss":9.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","vendor":"Hewlett Packard Enterprise (HPE)","product":"ClearPass Policy Manager (CPPM)","affected":["clearpass_policy_manager_cppm >= 6.14.0 <= 6.14.0","clearpass_policy_manager_cppm >= 6.11.0 <= 6.11.15"],"published":"2026-10-06","updated":"2026-10-06","sourceUpdated":"2026-10-06T20:17:30.740","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-76753","references":[{"url":"https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05158en_us&docLocale=en_US","label":"security-alert@hpe.com"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-10-06T20:16:42.508Z","slug":"CVE-2026-76753","body":"## Overview\n\nA format string vulnerability in an affected service interface of HPE Networking ClearPass Policy Manager could allow an unauthenticated remote attacker to corrupt process memory. Successful exploitation could allow an attacker to execute arbitrary code.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":54,"depthScoreParts":{"impact":53.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}