CVE-2026-58282

30th percentile — higher than 30% of all known CVEs

An improper access control vulnerability was found in Microsoft Edge (Chromium-based). It allows an unauthorized attacker to perform network spoofing attacks.

An attacker can impersonate a trusted website or service, potentially leading to credential theft or malware distribution within the organization.

Immediately update Microsoft Edge to the latest version provided by the vendor. Implement policies to block unknown websites and use content filtering.