High severity8.8NVD Advisory· Published Oct 13, 2026· Updated Oct 26, 2026
Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability
CVE-2026-88077
Description
Integer overflow or wraparound 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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