{"id":"CVE-2026-13327","aliases":["EUVD-2026-79189","GHSA-xp86-5592-qh57"],"status":"published","title":"Improper certificate validation on LDAPS connections to Active Directory in Devolutions Server...","description":"Improper certificate validation on LDAPS connections to Active Directory in Devolutions Server 2026.2.16 and earlier allows a network-positioned attacker to intercept privileged directory service credentials via a spoofed domain controller certificate.","severity":{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00128,"percentile":0.0251,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-295"],"published":"2026-09-15T19:14:33Z","modified":"2026-09-20T03:31:30Z","products":[{"vendor":"devolutions","product":"server"}],"references":[{"url":"https://devolutions.net/security/advisories/DEVO-2026-0030/"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-13327"},{"url":"https://devolutions.net/security/advisories/DEVO-2026-0030"},{"url":"https://github.com/advisories/GHSA-xp86-5592-qh57"}],"sources":{"cve":[{"id":"CVE-2026-13327","description":"Improper certificate validation on LDAPS connections to Active Directory in Devolutions Server 2026.2.16 and earlier allows a network-positioned attacker to intercept privileged directory service credentials via a spoofed domain controller certificate.","status":"published","published":"2026-09-15T19:14:33.24Z","modified":"2026-09-20T00:38:38.621Z","cvss":[{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T14:19:50.24628Z"}],"euvd":[{"id":"EUVD-2026-79189","description":"Improper certificate validation on LDAPS connections to Active Directory in Devolutions Server 2026.2.16 and earlier allows a network-positioned attacker to intercept privileged directory service credentials via a spoofed domain controller certificate.","status":"published","published":"2026-09-15T19:14:33Z","modified":"2026-09-20T00:38:38Z","cvss":[{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T17:28:06.225065Z"}],"ghsa":[{"id":"GHSA-xp86-5592-qh57","title":"Improper certificate validation on LDAPS connections to Active Directory in Devolutions Server...","description":"Improper certificate validation on LDAPS connections to Active Directory in Devolutions Server 2026.2.16 and earlier allows a network-positioned attacker to intercept privileged directory service credentials via a spoofed domain controller certificate.","status":"published","published":"2026-09-15T21:31:25Z","modified":"2026-09-20T03:31:30Z","cvss":[{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T15:12:14.055197Z"}],"nvd":[{"id":"CVE-2026-13327","description":"Improper certificate validation on LDAPS connections to Active Directory in Devolutions Server 2026.2.16 and earlier allows a network-positioned attacker to intercept privileged directory service credentials via a spoofed domain controller certificate.","status":"published","published":"2026-09-15T20:17:07.627Z","modified":"2026-09-20T01:16:28.273Z","cvss":[{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T14:12:47.668237Z"}]}}