PT-2026-67566 · Microsoft · Edge

CVE-2026-66321

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Published

2026-08-03

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Updated

2026-08-04

CVSS v3.1

7.4

High

VectorAV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.

Fix

Type Confusion

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Weakness Enumeration

Related Identifiers

CVE-2026-66321

Affected Products

Edge