May 2026: Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability
CVE-2026-45492 Published on May 18, 2026

Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability
Improper input validation in Microsoft Edge (Chromium-based) allows an unauthorized attacker to bypass a security feature over a network.

Vendor Advisory NVD

Weakness Type

Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.


Products Associated with CVE-2026-45492

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Microsoft Edge Chromium
 

Affected Versions

Microsoft Edge (Chromium-based):