{"id":"CVE-2026-77800","aliases":["EUVD-2026-115675","GHSA-vxjg-c5j8-2q49"],"status":"published","title":"Authentication bypass vulnerability","description":"ManageEngine Key Manager Plus versions before 7151 are vulnerable to a SAML authentication bypass that allows attackers to log in using SAML assertions meant for another service provider.","severity":{"version":"3.1","score":7.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00958,"percentile":0.61765,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-304"],"published":"2026-11-03T05:10:58Z","modified":"2026-11-03T15:52:57Z","products":[{"vendor":"zohocorp","product":"manageengine key manager plus"}],"references":[{"url":"https://www.manageengine.com/key-manager/advisory/cve-2026-77800.html"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-77800"},{"url":"https://github.com/advisories/GHSA-vxjg-c5j8-2q49"}],"sources":{"cve":[{"id":"CVE-2026-77800","title":"Authentication bypass vulnerability","description":"ManageEngine Key Manager Plus versions before 7151 are vulnerable to a SAML authentication bypass that allows attackers to log in using SAML assertions meant for another service provider.","status":"published","published":"2026-11-03T05:10:58.231Z","modified":"2026-11-04T04:56:24.771Z","cvss":[{"version":"3.1","score":7.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L","level":"high","assessor":"cna"}],"cwes":["CWE-304"],"updated_at":"2026-11-04T05:21:48.223566Z"}],"euvd":[{"id":"EUVD-2026-115675","description":"ManageEngine Key Manager Plus versions before 7151 are vulnerable to a SAML authentication bypass that allows attackers to log in using SAML assertions meant for another service provider.","status":"published","published":"2026-11-03T05:10:58Z","modified":"2026-11-04T04:56:24Z","cvss":[{"version":"3.1","score":7.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L","level":"high"}],"updated_at":"2026-11-04T07:00:57.274021Z"}],"ghsa":[{"id":"GHSA-vxjg-c5j8-2q49","title":"ManageEngine Key Manager Plus versions before 7151 are vulnerable to a SAML authentication bypass...","description":"ManageEngine Key Manager Plus versions before 7151 are vulnerable to a SAML authentication bypass that allows attackers to log in using SAML assertions meant for another service provider.","status":"published","published":"2026-11-03T06:31:13Z","modified":"2026-11-03T06:31:20Z","cvss":[{"version":"3.1","score":7.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L","level":"high"}],"cwes":["CWE-304"],"updated_at":"2026-11-03T06:41:01.266412Z"}],"nvd":[{"id":"CVE-2026-77800","description":"ManageEngine Key Manager Plus versions before 7151 are vulnerable to a SAML authentication bypass that allows attackers to log in using SAML assertions meant for another service provider.","status":"published","published":"2026-11-03T05:18:52.577Z","modified":"2026-11-04T05:19:02.02Z","cvss":[{"version":"3.1","score":7.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L","level":"high","assessor":"secondary"}],"cwes":["CWE-304"],"updated_at":"2026-11-04T06:53:36.73521Z"}]}}