Jul 2026: Microsoft Edge (Chromium-based) Spoofing Vulnerability
CVE-2026-58298 Published on July 3, 2026
Microsoft Edge (Chromium-based) Spoofing Vulnerability
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.
Weakness Type
What is a XSS Vulnerability?
The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
CVE-2026-58298 has been classified to as a XSS vulnerability or weakness.
Products Associated with CVE-2026-58298
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Affected Versions
Microsoft Edge (Chromium-based):- Version 1.0.0.0 and below 150.0.4078.48 is affected.