Microsoft Edge Remote Code Execution Vulnerability

Vulnerability

A protection mechanism failure in Microsoft Edge (Chromium-based) has been identified, allowing unauthorized attackers to execute code remotely. This vulnerability affects Microsoft Edge versions through 142.0.3595.53. Exploitation requires user interaction, as an attacker must convince a user to open a specially crafted file or visit a malicious website.

Impact

Successful exploitation of this vulnerability could lead to remote code execution.

Remediation

Users can download the security update for Microsoft Edge (Chromium-based) from the Microsoft Edge Release Notes - Security page.

Added: Oct 31, 2025, 8:19 PM
Updated: Oct 31, 2025, 8:19 PM

Vulnerability Rating

Custom Algorithm
spread
8.4
impact
10.0
exploitability
4.4
remediation
7.7
relevance
0.8
threat
0.0
urgency
2.9
incentive
0.8

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.