PatchTheCVEazure active directory b2c vulnerabilities and fixes
Recent CVEs affecting azure active directory b2c, with upgrade or downgrade steps. 1 tracked.
Also searched as: azureactivedirectoryb2c.
azure active directory b2c has 1 tracked vulnerability, 1 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-09-03. Highest priority: CVE-2026-83711 (score 62/100).
- CVE-2026-83711 CRITICAL 10.0 MITIGATE Authorization bypass through user-controlled key in Microsoft Azure Active Directory B2C allows an unauthorize
FAQ
How do I fix azure active directory b2c 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 azure active directory b2c being exploited right now?
None of the tracked azure active directory b2c CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which azure active directory b2c CVE should I patch first?
CVE-2026-83711 currently ranks highest (62/100): Authorization bypass through user-controlled key in Microsoft Azure Active Directory B2C allows an unauthorize.