Chromium: CVE-2025-5283 Use after free in libvpx

This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see [Google Chrome Releases](https://chromereleases.googleblog.com/202[SS9.1]5) for more information.

Chromium: CVE-2025-4664 Insufficient policy enforcement in Loader

This CVE was assigned by Chrome.  Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see [Google Chrome Releases](https://chromereleases.googleblog.com/2025) for more information. Google is aware of reports that an exploit for CVE-2025-4664 exists in the wild.

Support Ends for Windows 10 22H2, Windows Server 2012 R2, Exchange 2013, Office 2016