{"id":"CVE-2026-117466","aliases":["EUVD-2026-110724","GHSA-vg7p-mchq-388x"],"status":"published","title":"In affected versions of Octopus Server, a user holding the System Manager role could escalate...","description":"In affected versions of Octopus Server, a user holding the System Manager role could escalate their privileges to full system Administrator.","severity":{"version":"4.0","score":8.6,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00229,"percentile":0.13848,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-269"],"published":"2026-10-27T10:40:49Z","modified":"2026-11-04T20:29:37Z","products":[{"vendor":"octopus deploy","product":"octopus server"}],"references":[{"url":"https://advisories.octopus.com/post/2026/sa2026-17"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-117466"},{"url":"https://github.com/advisories/GHSA-vg7p-mchq-388x"}],"sources":{"cve":[{"id":"CVE-2026-117466","description":"In affected versions of Octopus Server, a user holding the System Manager role could escalate their privileges to full system Administrator.","status":"published","published":"2026-10-27T10:40:49.413Z","modified":"2026-11-04T20:29:37.078Z","cvss":[{"version":"4.0","score":8.6,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna"}],"cwes":["CWE-269"],"updated_at":"2026-11-04T21:42:22.271694Z"}],"euvd":[{"id":"EUVD-2026-110724","description":"In affected versions of Octopus Server, a user holding the System Manager role could escalate their privileges to full system Administrator.","status":"published","published":"2026-10-27T10:40:49Z","modified":"2026-11-04T20:29:37Z","cvss":[{"version":"4.0","score":8.6,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-04T21:45:43.843698Z"}],"ghsa":[{"id":"GHSA-vg7p-mchq-388x","title":"In affected versions of Octopus Server, a user holding the System Manager role could escalate...","description":"In affected versions of Octopus Server, a user holding the System Manager role could escalate their privileges to full system Administrator.","status":"published","published":"2026-10-27T12:30:51Z","modified":"2026-10-27T12:30:56Z","cvss":[{"version":"4.0","score":8.6,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/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":"high"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T15:14:28.758422Z"}],"nvd":[{"id":"CVE-2026-117466","description":"In affected versions of Octopus Server, a user holding the System Manager role could escalate their privileges to full system Administrator.","status":"published","published":"2026-10-27T11:17:33.343Z","modified":"2026-11-04T21:17:53.803Z","cvss":[{"version":"4.0","score":8.6,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/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":"high","assessor":"secondary"}],"cwes":["CWE-269"],"updated_at":"2026-11-04T23:43:41.997511Z"}]}}