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The vulnerability of the cloud-based platform for managing and protecting Microsoft Entra ID (formerly Azure Active Directory) arises from insufficient validation of requests on the server side. This allows attackers to perform spear-phishing attacks.

🗓️ 15 May 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 2 Views

Server side request validation flaws in Microsoft Entra Directory enable remote spear phishing attacks.

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15 May 2026 00:00Current
5.7Medium risk
Vulners AI Score5.7
CVSS 210
CVSS 310
EPSS0.00511
2