Microsoft Active Directory vulnerabilities

• microsoft azure active directory b2c, entra +1 more Microsoft Azure Active Directory B2C Elevation of Privilege Vulnerability CVE-2026-83711 10.0 CriticalSeptember 3, 2026
• microsoft azure active directory Azure Active Directory Elevation of Privilege Vulnerability CVE-2026-50481 9.9 CriticalAugust 6, 2026
• microsoft azure active directory, .net framework, .net framework 3.5 +6 more +8 more Azure Active Directory Denial of Service Vulnerability CVE-2026-50653 7.5 HighJuly 14, 2026
• microsoft azure active directory, .net framework, .net framework 3.5 +6 more +8 more Azure Active Directory Denial of Service Vulnerability CVE-2026-50652 7.5 HighJuly 14, 2026
• microsoft azure active directory Azure Active Directory Elevation of Privilege Vulnerability CVE-2026-45480 10.0 CriticalJune 19, 2026
• microsoft azure active directory, entra +1 more Microsoft Azure Active Directory B2C Spoofing Vulnerability CVE-2024-21381 6.8 MediumFebruary 13, 2024
• microsoft azure active directory, azure automation, azure migrate +2 more +4 more Azure Active Directory Information Disclosure Vulnerability CVE-2021-42306 8.1 HighNovember 24, 2021
• microsoft azure active directory connect, azure active directory connect provisioning agent, azure active directory connect 1.x.y.z +1 more +3 more Microsoft Azure Active Directory Connect Authentication Bypass Vulnerability CVE-2021-36949 Public exploit 7.1 HighAugust 12, 2021
• microsoft active directory authentication library, adal.net, nuget +1 more +3 more Azure Active Directory Authentication Library Elevation of Privilege Vulnerability CVE-2019-1258 Fix available 8.8 HighAugust 14, 2019
• microsoft azure active directory connect An elevation of privilege vulnerability exists in Microsoft Azure Active Directory Connect build... CVE-2019-1000 5.3 MediumMay 16, 2019
• microsoft active directory federation services Microsoft ADFS 4.0 Windows Server 2016 and previous (Active Directory Federation Services) has an... CVE-2018-16794 8.6 HighSeptember 18, 2018
• microsoft corporation azure ad connect, microsoft azure active directory connect +1 more Azure AD Connect Password writeback, if misconfigured during enablement, allows an attacker to... CVE-2017-8613 8.1 HighJune 29, 2017
• microsoft azure active directory passport Authentication Bypass in passport-azure-ad CVE-2016-7191 Fix available EPSS 29.4% 8.1 HighSeptember 28, 2016
• microsoft active directory federation services Cross-site scripting (XSS) vulnerability in adfs/ls in Active Directory Federation Services (AD... CVE-2015-1757 EPSS 11.0% 4.3 MediumJune 10, 2015
• microsoft active directory federation services Microsoft Active Directory Federation Services (AD FS) 2.0, 2.1, and 3.0, when a configured SAML... CVE-2014-6331 EPSS 20.3% 5.0 MediumNovember 11, 2014
• microsoft active directory lightweight directory service, windows 7, windows 8 +3 more +5 more Microsoft Active Directory Lightweight Directory Service (AD LDS) on Windows Vista SP2, Windows... CVE-2013-3868 EPSS 36.2% 5.0 MediumSeptember 11, 2013
• microsoft active directory federation services Microsoft Active Directory Federation Services (AD FS) 1.x through 2.1 on Windows Server 2003 R2... CVE-2013-3185 EPSS 40.5% 5.0 MediumAugust 14, 2013
• microsoft active directory, active directory application mode, active directory lightweight directory service +1 more +3 more The LDAP service in Microsoft Active Directory, Active Directory Application Mode (ADAM), Active... CVE-2013-1282 EPSS 27.0% 5.0 MediumApril 9, 2013