CVE-2026-58283

HighCVSS 8.1

Published: 03/07/2026(UTC)Translated: 04/07/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Low risk

0.41%

33th percentile — higher than 33% of all known CVEs

Summary

A type confusion vulnerability in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.

Risk Assessment

An attacker could impersonate a trusted site or interface, potentially leading to credential theft or display of fraudulent content to users.

Recommendation

Immediately update Microsoft Edge to the latest version available through the official update channel.

Original NVD description (English source)

Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.