CVE-2026-58283

HighCVSS 8.1

Published: 03/07/2026(UTC)Updated: 06/07/2026(UTC)Translated: 06/07/2026(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 can impersonate a trusted website or service, potentially leading to credential theft or display of fraudulent content to users.

Recommendation

Immediately update Microsoft Edge to the latest available version that includes a fix for this vulnerability.

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.