{"id":"CVE-2026-117466","title":"In affected versions of Octopus Server, a user holding the System Manager role could escalate their privileges to full system Administrator.","summary":"In affected versions of Octopus Server, a user holding the System Manager role could escalate their privileges to full system Administrator.","severity":"high","cvss":8.6,"cvssVector":"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","cvssSource":"cna","cwe":["CWE-269"],"vendor":"Octopus Deploy","product":"Octopus Server","affected":["octopus_server >= 2019.0.0 < 2026.2.13469","octopus_server >= 2026.3.0 < 2026.3.15863"],"published":"2026-10-27","updated":"2026-10-27","sourceUpdated":"2026-10-27T10:40:49.413Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-117466","references":[{"url":"https://advisories.octopus.com/post/2026/sa2026-17"}],"tags":["cve.org"],"ingestedAt":"2026-10-27T16:11:59.294Z","slug":"CVE-2026-117466","body":"## Overview\n\nIn affected versions of Octopus Server, a user holding the System Manager role could escalate their privileges to full system Administrator.\n\n## Affected\n\n- `octopus_server >= 2019.0.0 < 2026.2.13469`\n- `octopus_server >= 2026.3.0 < 2026.3.15863`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":47,"depthScoreParts":{"impact":47.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}