Medium severity5.4NVD Advisory· Published Oct 13, 2026· Updated Oct 26, 2026
Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability
CVE-2026-88090
Description
Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to elevate privileges over a network.
Affected products
1Patches
Vulnerability mechanics
News mentions
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