PatchTheCVEdefender for identity vulnerabilities and fixes
Recent CVEs affecting defender for identity, with upgrade or downgrade steps. 1 tracked.
Also searched as: defenderforidentity.
defender for identity has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 0. Most recent: 2025-05-13. Highest priority: CVE-2025-26685 (score 41/100).
- CVE-2025-26685 MEDIUM 6.5 MITIGATE Improper authentication in Microsoft Defender for Identity allows an unauthorized attacker to perform spoofing
FAQ
How do I fix defender for identity 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 defender for identity being exploited right now?
None of the tracked defender for identity CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which defender for identity CVE should I patch first?
CVE-2025-26685 currently ranks highest (41/100): Improper authentication in Microsoft Defender for Identity allows an unauthorized attacker to perform spoofing.