Month: May 2025

Improper authentication in Microsoft Defender for Identity allows an unauthorized attacker to perform spoofing over an adjacent network. Continue reading CVE-2025-26685 Microsoft Defender for Identity Spoofing Vulnerability→

Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. Continue reading CVE-2025-32709 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability→

Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code locally. Continue reading CVE-2025-30384 Microsoft SharePoint Server Remote Code Execution Vulnerability→

Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code locally. Continue reading CVE-2025-30382 Microsoft SharePoint Server Remote Code Execution Vulnerability→

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally. Continue reading CVE-2025-30393 Microsoft Excel Remote Code Execution Vulnerability→

Improper limitation of a pathname to a restricted directory (‘path traversal’) in Azure allows an unauthorized attacker to elevate privileges over a network. Continue reading CVE-2025-30387 Document Intelligence Studio On-Prem Elevation of Privilege Vulnerability→

Sensitive data storage in improperly locked memory in Remote Desktop Gateway Service allows an unauthorized attacker to deny service over a network. Continue reading CVE-2025-30394 Windows Remote Desktop Gateway (RD Gateway) Denial of Service Vulnerability→

Hello Windows Insiders, today we are releasing Windows 11 Insider Preview Build 26200.5581 (KB5058493) to the Dev Channel.

Changes in Dev Channel builds and updates are documented in two buckets: new features, impro

The post Announcing Windows 11 Insider Preview Build 26200.5600 (Dev Channel) appeared first on Windows Blog.

Continue reading Announcing Windows 11 Insider Preview Build 26200.5600 (Dev Channel)→