Microsoft Patches Critical Azure AI Face Service Vulnerability with CVSS 9.9 Score

Microsoft has released patches to address two Critical-rated security flaws impacting Azure AI Face Service and Microsoft Account that could allow a malicious actor to escalate their privileges under certain conditions.
The flaws are listed below –

CVE-2025-21396 (CVSS score: 7.5) – Microsoft Account Elevation of Privilege Vulnerability
CVE-2025-21415 (CVSS score: 9.9) – Azure AI Face Service