CVE-2026-57990: High severity Microsoft Edge vulnerability

Published Jul 24, 2026
·
Updated

Files or directories accessible to external parties in Microsoft Edge (Chromium-based) allows an unauthorized attacker to disclose information over a network.

Other sources

Microsoft Edge (Chromium-based) Information Disclosure Vulnerability

— Microsoft

Affected Software

2 affected components
Microsoft Edge<150.0.4078.99
Microsoft Edge (Chromium-based)

Event History

Jul 24, 2026
CVE Published
via Microsoft·02:00 PM
Data Sourced
via Microsoft·02:00 PM
DescriptionSeverityWeaknessAffected Software
Updated
via Microsoft·02:00 PM
DescriptionAffected Software
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