CVE-2025-14766: Chromium: CVE-2025-14766 Use after free in WebGPU

CVE-2025-14765: Chromium: CVE-2025-14765 Out of bounds read and write in V8

CVE-2025-64677: Office Out-of-Box Experience Spoofing Vulnerability

CVE-2025-65046: Microsoft Edge (Chromium-based) Spoofing Vulnerability

CVE-2025-64663: Custom Question Answering Elevation of Privilege Vulnerability

**What is the version information for this release?**

Microsoft Edge Version

Date Released

Based on Chromium Version

143.0.3650.96

12/18/2025

143.0.7499.146/.147

Headline

CVE-2025-14766: Chromium: CVE-2025-14766 Use after free in WebGPU

Microsoft Security Response Center: Latest News