Microsoft Security Center Center News

Information published.

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/2026) for more information. Google is aware that an exploit for CVE-2026-85046 exists in the wild.

Updated an acknowledgement. This is an informational change only.

Advisory updated to announce new versions of Servicing Stack Updates are available. Please see the FAQ for details.

Acknowledgement Updated

Acknowledgement Updated

Updated an acknowledgement. This is an informational change only.

Updated an acknowledgement. This is an informational change only.

Updated an acknowledgement. This is an informational change only.

Out-of-bounds read in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code over a network.

Use after free in Windows Installer allows an authorized attacker to elevate privileges locally.

Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code over a network.

Server-side request forgery (ssrf) in Skype for Business allows an unauthorized attacker to disclose information over a network.

External control of file name or path in Skype for Business allows an unauthorized attacker to execute code over a network.

Generation of error message containing sensitive information in Skype for Business allows an unauthorized attacker to disclose information over a network.

Out-of-bounds read in Skype for Business allows an authorized attacker to deny service over a network.

Permissive cross-domain policy with untrusted domains in Azure Arc allows an unauthorized attacker to elevate privileges over a network.

Use after free in Windows Image Acquisition allows an authorized attacker to elevate privileges locally.

Heap-based buffer overflow in Visual Studio allows an unauthorized attacker to execute code over a network.

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows DNS allows an unauthorized attacker to deny service over a network.