Jul 2026: Microsoft Edge (Chromium-based) Tampering Vulnerability
CVE-2026-57980 Published on July 17, 2026

Microsoft Edge (Chromium-based) Tampering Vulnerability
Authentication bypass using an alternate path or channel in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform tampering over a network.

Vendor Advisory NVD

Weakness Type

Authentication Bypass Using an Alternate Path or Channel

A product requires authentication, but the product has an alternate path or channel that does not require authentication.


Products Associated with CVE-2026-57980

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Microsoft Edge Chromium
 

Affected Versions

Microsoft Edge (Chromium-based):