What’s Vulnerable › Vulnerabilities
CVE-2026-80092: Microsoft Identity Web Elevation of Privilege Vulnerability
- Severity: medium (CVSS 5.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.6% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-10-16 · updated 2026-10-31
- Weakness: CWE-302
Description
Authentication bypass by assumed-immutable data in Microsoft Identity Web allows an authorized attacker to elevate privileges over a network.
Affected products
- microsoft-identity-web: from >=4.16.0 <4.16.1 before 4.16.1 — fixed in 4.16.1
How to fix
Upgrade to a fixed version: microsoft-identity-web 4.16.1. Check the vendor advisory for mitigations.
In the news
References
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