{"id":"CVE-2026-0324","aliases":["EUVD-2026-123798","GHSA-3h4w-q9cv-ppqw"],"status":"published","title":"GlobalProtect App: Incorrect Privilege Management Vulnerability in OPSWAT MetaDefender Endpoint Security SDK on Windows","description":"An incorrect privilege management vulnerability in the OPSWAT MetaDefender Endpoint Security SDK used by the Palo Alto Networks GlobalProtect™ app on Windows devices allows a locally authenticated non-administrative Windows user to escalate their privileges to NT AUTHORITY\\SYSTEM.","severity":{"version":"4.0","score":5.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/U:Amber","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00132,"percentile":0.02795,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-266"],"published":"2026-11-11T20:02:33Z","modified":"2026-11-11T21:33:00Z","products":[{"vendor":"opswat","product":"metadefender endpoint security sdk"}],"references":[{"url":"https://security.paloaltonetworks.com/CVE-2026-0324","tags":["third-party-advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-0324"},{"url":"https://github.com/advisories/GHSA-3h4w-q9cv-ppqw"}],"sources":{"cve":[{"id":"CVE-2026-0324","title":"GlobalProtect App: Incorrect Privilege Management Vulnerability in OPSWAT MetaDefender Endpoint Security SDK on Windows","description":"An incorrect privilege management vulnerability in the OPSWAT MetaDefender Endpoint Security SDK used by the Palo Alto Networks GlobalProtect™ app on Windows devices allows a locally authenticated non-administrative Windows user to escalate their privileges to NT AUTHORITY\\SYSTEM.","status":"published","published":"2026-11-11T20:02:33.834Z","modified":"2026-11-11T20:02:33.834Z","cvss":[{"version":"4.0","score":5.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/U:Amber","level":"medium","assessor":"cna"}],"cwes":["CWE-266"],"updated_at":"2026-11-11T21:33:01.800627Z"}],"euvd":[{"id":"EUVD-2026-123798","description":"An incorrect privilege management vulnerability in the OPSWAT MetaDefender Endpoint Security SDK used by the Palo Alto Networks GlobalProtect™ app on Windows devices allows a locally authenticated non-administrative Windows user to escalate their privileges to NT AUTHORITY\\SYSTEM.","status":"published","published":"2026-11-11T20:02:33Z","modified":"2026-11-11T20:02:33Z","cvss":[{"version":"4.0","score":5.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/U:Amber","level":"medium"}],"updated_at":"2026-11-11T23:30:57.284312Z"}],"ghsa":[{"id":"GHSA-3h4w-q9cv-ppqw","title":"An incorrect privilege management vulnerability in the OPSWAT MetaDefender Endpoint Security SDK...","description":"An incorrect privilege management vulnerability in the OPSWAT MetaDefender Endpoint Security SDK used by the Palo Alto Networks GlobalProtect™ app on Windows devices allows a locally authenticated non-administrative Windows user to escalate their privileges to NT AUTHORITY\\SYSTEM.","status":"published","published":"2026-11-11T21:32:59Z","modified":"2026-11-11T21:33:00Z","cvss":[{"version":"4.0","score":5.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:U/V:D/RE:X/U:Amber","level":"medium"}],"cwes":["CWE-266"],"updated_at":"2026-11-11T21:36:27.876473Z"}],"nvd":[{"id":"CVE-2026-0324","description":"An incorrect privilege management vulnerability in the OPSWAT MetaDefender Endpoint Security SDK used by the Palo Alto Networks GlobalProtect™ app on Windows devices allows a locally authenticated non-administrative Windows user to escalate their privileges to NT AUTHORITY\\SYSTEM.","status":"published","published":"2026-11-11T20:16:59.48Z","modified":"2026-11-12T19:02:35.83Z","cvss":[{"version":"4.0","score":5.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:U/V:D/RE:X/U:Amber","level":"medium","assessor":"secondary"}],"cwes":["CWE-266"],"updated_at":"2026-11-11T21:26:20.111639Z"}]}}