ZDI-26-330: (Pwn2Own) Microsoft Edge Navigation Handling Universal Cross-Site Scripting Vulnerability

This vulnerability allows remote attackers to execute arbitrary cross-origin script on affected installations of Microsoft Edge. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 5.0. The following CVEs are assigned: CVE-2026-45494.