Chromium: CVE-2026-19558 Use after free in Extensions
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.
Categories: Microsoft
Chromium: CVE-2026-19557 Use after free in TabStrip
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.
Categories: Microsoft
Chromium: CVE-2026-19556 Use after free in V8
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.
Categories: Microsoft
CVE-2026-50313 Windows NTFS Remote Code Execution Vulnerability
Acknowledgement Updated
Categories: Microsoft
CVE-2026-48566 Windows DWM Core Library Information Disclosure Vulnerability
This CVE has been discovered to be an Elevation of Privilege and not an Information Disclosure. The CVE's Impact has been updated.
Categories: Microsoft
CVE-2026-72970 Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability
Heap-based buffer overflow in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
Categories: Microsoft
CVE-2026-50523 Microsoft PowerShell Remote Code Execution Vulnerability
The security updates for Powershell have been updated.
Categories: Microsoft
CVE-2026-69414 Microsoft Defender Elevation of Privilege Vulnerability
Microsoft is aware of an elevation of privilege in the Microsoft Malware Protection Engine in Microsoft Defender publicly referred to as "ShieldBreak ".
We are working to provide a high quality security update that addresses this vulnerability. We will provide information in this CVE when the update is available.
Categories: Microsoft
CVE-2026-32153 Windows Speech Runtime Elevation of Privilege Vulnerability
Acknowledgement Updated
Categories: Microsoft
CVE-2026-49162 Microsoft Brokering File System Elevation of Privilege Vulnerability
Added acknowledgements. This is an informational change only.
Categories: Microsoft
CVE-2026-49798 Windows Kernel Elevation of Privilege Vulnerability
Acknowledgement Updated
Categories: Microsoft
CVE-2026-50342 Windows MIDI Service Module Elevation of Privileges Vulnerability
Acknowledgement Updated
Categories: Microsoft
CVE-2026-50298 Windows Spaceport.sys Elevation of Privilege Vulnerability
Acknowledgement Updated
Categories: Microsoft
CVE-2026-50387 Windows GDI Elevation of Privilege Vulnerability
Acknowledgement Updated
Categories: Microsoft
CVE-2026-50383 Windows Print Spooler Information Disclosure Vulnerability
Acknowledgement Updated
Categories: Microsoft
CVE-2026-50461 Windows NTFS Remote Code Execution Vulnerability
Acknowledgement Updated
Categories: Microsoft
CVE-2026-45638 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
Acknowledgement Updated
Categories: Microsoft
CVE-2026-45592 Windows Internet (wininet.dll) Elevation of Privilege Vulnerability
Updated an acknowledgement. This is an informational change only.
Categories: Microsoft
CVE-2026-45593 Windows SDK Elevation of Privilege Vulnerability
Acknowledgement Updated
Categories: Microsoft
CVE-2026-45597 Windows UI Automation Manager (uiamanager.dll) Elevation of Privilege Vulnerability
Acknowledgement Updated
Categories: Microsoft