Active Directory vulnerabilities and fixes

CVEs that mention Active Directory, ranked by priority. 4 tracked.

Active Directory has 4 tracked vulnerabilities, 1 critical. A fixed release or vendor patch exists for 4. Most recent: 2026-10-16. Highest priority: CVE-2026-50481 (score 54/100).

• CVE-2026-50481 CRITICAL 9.9 MITIGATE Modification of assumed-immutable data (maid) in Azure Active Directory allows an authorized attacker to eleva
• CVE-2026-96222 HIGH 7.4 UPGRADE UPGRADE Improper certificate validation in Active Directory Federation Services (AD FS) allows an unauthorized attacke
• CVE-2026-60998 HIGH 8.0 DOWNGRADE Vulnerability in the Oracle Identity Manager Connector product of Oracle Fusion Middleware (component: Microso
• CVE-2026-110804 MEDIUM 4.3 UPGRADE Improperly controlled modification of JIT elevation settings in PAM checkout in Devolutions Server 2026.3.8.0

FAQ

How do I fix Active Directory vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is Active Directory being exploited right now?

None of the tracked Active Directory CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which Active Directory CVE should I patch first?

CVE-2026-50481 currently ranks highest (54/100): Modification of assumed-immutable data (maid) in Azure Active Directory allows an authorized attacker to eleva.

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