{"id":"CVE-2026-9560","aliases":["EUVD-2026-31941","GHSA-26rp-gp3x-v78c"],"status":"published","title":"Privilege escalation via background service of OpenVPN Connect 3.5.1 through 3.8.1 on macOS...","description":"Privilege escalation via background service of OpenVPN Connect 3.5.1 through 3.8.1 on macOS allows attackers to execute arbitrary commands with elevated privileges via local IPC channel","severity":{"version":"4.0","score":9.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00574,"percentile":0.47675,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-267","CWE-270","CWE-648","CWE-78"],"published":"2026-05-26T17:39:57Z","modified":"2026-07-23T11:10:00Z","exploits":[{"source":"pocgithub","id":"HORKimhab/CVE-2026-9560","title":"HORKimhab/CVE-2026-9560","date":"2026-06-01","url":"https://github.com/HORKimhab/CVE-2026-9560"}],"products":[{"vendor":"openvpn","product":"connect"},{"vendor":"openvpn","product":"openvpn connect"},{"vendor":"openvpn inc","product":"openvpn connect"}],"references":[{"url":"https://openvpn.net/connect-docs/macos-release-notes.html","tags":["release-notes","Release Notes"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-9560"},{"url":"https://github.com/advisories/GHSA-26rp-gp3x-v78c"}],"sources":{"cve":[{"id":"CVE-2026-9560","description":"Privilege escalation via background service of OpenVPN Connect 3.5.1 through 3.8.1 on macOS allows attackers to execute arbitrary commands with elevated privileges via local IPC channel","status":"published","published":"2026-05-26T17:39:57.378Z","modified":"2026-05-27T03:55:51.24Z","cvss":[{"version":"4.0","score":9.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","level":"critical","assessor":"cna"},{"version":"4.0","score":8.9,"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","level":"high","assessor":"cna"}],"cwes":["CWE-78","CWE-267","CWE-270","CWE-648"],"updated_at":"2026-11-02T13:42:37.965383Z"}],"euvd":[{"id":"EUVD-2026-31941","description":"Privilege escalation via background service of OpenVPN Connect 3.5.1 through 3.8.1 on macOS allows attackers to execute arbitrary commands with elevated privileges via local IPC channel","status":"published","published":"2026-05-26T17:39:57Z","modified":"2026-05-27T03:55:51Z","cvss":[{"version":"4.0","score":9.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","level":"critical"}],"updated_at":"2026-11-02T18:21:06.054612Z"}],"ghsa":[{"id":"GHSA-26rp-gp3x-v78c","title":"Privilege escalation via background service of OpenVPN Connect 3.5.1 through 3.8.1 on macOS...","description":"Privilege escalation via background service of OpenVPN Connect 3.5.1 through 3.8.1 on macOS allows attackers to execute arbitrary commands with elevated privileges via local IPC channel","status":"published","published":"2026-05-26T18:31:51Z","modified":"2026-05-27T18:32:40Z","cvss":[{"version":"4.0","score":9.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/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:X/R:X/V:X/RE:X/U:X","level":"critical"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T15:08:21.006908Z"}],"nvd":[{"id":"CVE-2026-9560","description":"Privilege escalation via background service of OpenVPN Connect 3.5.1 through 3.8.1 on macOS allows attackers to execute arbitrary commands with elevated privileges via local IPC channel","status":"published","published":"2026-05-26T18:16:58.577Z","modified":"2026-07-23T11:10:00.12Z","cvss":[{"version":"4.0","score":9.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/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:X/R:X/V:X/RE:X/U:X","level":"critical","assessor":"secondary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-78","CWE-267","CWE-270","CWE-648"],"updated_at":"2026-11-02T14:12:20.511562Z"}]}}