Microsoft Azure Enterprise Security Token Service
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By the Year
In 2026 there have been 1 vulnerability in Microsoft Azure Enterprise Security Token Service with an average score of 9.3 out of ten.
| Year | Vulnerabilities | Average Score |
|---|---|---|
| 2026 | 1 | 9.30 |
It may take a day or so for new Azure Enterprise Security Token Service vulnerabilities to show up in the stats or in the list of recent security vulnerabilities. Additionally vulnerabilities may be tagged under a different product or component name.
Recent Microsoft Azure Enterprise Security Token Service Security Vulnerabilities
May 2026: Azure Entra ID Spoofing Vulnerability
CVE-2026-40379
9.3 - Critical
- May 12, 2026
Exposure of sensitive information to an unauthorized actor in Azure Entra ID allows an unauthorized attacker to perform spoofing over a network.
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