Microsoft Security Response Center Blog Alerts

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.

Ai command injection in M365 Copilot allows an unauthorized attacker to disclose information over a network.

Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.

Use of uninitialized resource in Windows Netlogon allows an unauthorized attacker to elevate privileges over a network.

Use after free in Windows KDC Proxy Service (KPSSVC) allows an unauthorized attacker to execute code over a network.

Improper access control in Windows Storage Port Driver allows an authorized attacker to disclose information locally.

Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.

Improper verification of cryptographic signature in App Control for Business (WDAC) allows an unauthorized attacker to bypass a security feature locally.

External control of file name or path in Windows Security App allows an authorized attacker to perform spoofing locally.

Improper link resolution before file access (‘link following’) in Windows Recovery Driver allows an authorized attacker to elevate privileges locally.