Unrated severityNVD Advisory· Published Jul 3, 2026· Updated Aug 3, 2026
Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability
CVE-2026-58284
Description
Improper authorization in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
Affected products
1Patches
Vulnerability mechanics
References
1- msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58284mitrevendor-advisorypatch
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