{"id":"CVE-2026-77777","title":"Improper access control vulnerability","summary":"ManageEngine Key Manager Plus versions before 7151 are vulnerable to an improper access control issue that allow authenticated users to modify another user's ACME certificate deployment credentials.","severity":"high","cvss":7.1,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:N","cvssSource":"cna","cwe":["CWE-1220"],"vendor":"Zohocorp","product":"ManageEngine Key Manager Plus","affected":["manageengine_key_manager_plus < 7151"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-11-03T20:19:48.052361Z"},"published":"2026-11-03","updated":"2026-11-03","sourceUpdated":"2026-11-03T20:20:00.715Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-77777","references":[{"url":"https://www.manageengine.com/key-manager/advisory/cve-2026-77777.html"}],"tags":["cve.org"],"epss":0.00749,"epssPercentile":0.55031,"ingestedAt":"2026-11-05T20:33:06.443Z","slug":"CVE-2026-77777","body":"## Overview\n\nManageEngine Key Manager Plus versions before 7151 are vulnerable to an improper access control issue that allow authenticated users to modify another user's ACME certificate deployment credentials.\n\n## Affected\n\n- `manageengine_key_manager_plus < 7151`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":39,"depthScoreParts":{"impact":39.1,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}