May 2026: Microsoft Edge (Chromium-based) Spoofing Vulnerability
CVE-2026-45494 Published on May 18, 2026
Microsoft Edge (Chromium-based) Spoofing Vulnerability
Microsoft Edge (Chromium-based) Spoofing Vulnerability
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-2026-45494 has been classified to as a XSS vulnerability or weakness.
Products Associated with CVE-2026-45494
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Affected Versions
Microsoft Edge (Chromium-based):- Version 1.0.0.0 and below 148.0.3967.70 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.