PT-2026-58329

Name of the Vulnerable Software and Affected Versions Windows 11 affected versions not specified Description A use-after-free flaw in the Windows Runtime allows an authorized network user to elevate their privileges to administrator level. Use-after-free is a memory corruption issue that occurs...

PT-2026-60596

Name of the Vulnerable Software and Affected Versions Windows Backup Engine affected versions not specified Description A race condition occurs in the Windows Backup Engine due to improper synchronization when using a shared resource. This allows an authorized attacker to elevate privileges local...

PT-2026-58142

Name of the Vulnerable Software and Affected Versions Windows Kernel affected versions not specified Description A use-after-free condition in the Windows Kernel allows an authorized attacker to elevate privileges locally, enabling them to affect the system. Use-after-free is a memory corruption...

PT-2026-58629

Name of the Vulnerable Software and Affected Versions Windows Ancillary Function Driver for WinSock affected versions not specified Description A use-after-free condition in the Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. Use-after-fr...

PT-2026-58202

Name of the Vulnerable Software and Affected Versions Microsoft Windows App Store affected versions not specified Description A race condition occurs when multiple processes access a shared resource concurrently without proper synchronization. In the Microsoft Windows App Store, this flaw allows ...

PT-2026-58505

Name of the Vulnerable Software and Affected Versions Windows DHCP Server affected versions not specified Description A double free issue exists in the Windows DHCP Server, which could allow an authorized attacker to execute arbitrary code over a network. A double free occurs when the program...

PT-2026-58603

Name of the Vulnerable Software and Affected Versions Windows Schannel affected versions not specified Description An out-of-bounds read in Windows Schannel allows an authorized attacker to disclose sensitive information over a network. Recommendations At the moment, there is no information about...

PT-2026-58189

Name of the Vulnerable Software and Affected Versions Windows Key Guard affected versions not specified Description A risky implementation of a cryptographic primitive in Windows Key Guard allows an authorized local attacker to bypass a security feature and expose secrets. Recommendations At the...

PT-2026-58249

Heap-based buffer overflow in Microsoft Exchange Server allows an authorized attacker to execute code over a network...

PT-2026-58348

Name of the Vulnerable Software and Affected Versions Active Directory Domain Services affected versions not specified Description A null pointer dereference—a condition where a program attempts to read a memory location that is null—exists in Active Directory Domain Services. This allows an...

PT-2026-58468

Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally...

PT-2026-58273

Name of the Vulnerable Software and Affected Versions Virtual Hard Disk VHD Miniport Driver affected versions not specified Description A heap-based buffer overflow occurs in the Virtual Hard Disk VHD Miniport Driver. This issue allows an authorized attacker to elevate privileges locally and affe...

PT-2026-58245

Improper certificate validation in Windows Active Directory allows an authorized attacker to elevate privileges locally...

PT-2026-58174

Name of the Vulnerable Software and Affected Versions Windows 11 affected versions not specified Windows Server 2025 affected versions not specified Description A race condition exists in the Windows USB Print Driver. This occurs when concurrent execution using a shared resource happens with...

PT-2026-58322

Name of the Vulnerable Software and Affected Versions Windows Application Model affected versions not specified Description A use after free issue in the Windows Application Model allows an authorized attacker to elevate privileges locally. Use after free is a memory corruption flaw that occurs...

PT-2026-58275

Name of the Vulnerable Software and Affected Versions Windows Print Spooler affected versions not specified Description Concurrent execution using shared resource with improper synchronization race condition in Windows Print Spooler Components allows an authorized attacker to execute arbitrary co...

PT-2026-58555

Name of the Vulnerable Software and Affected Versions Microsoft Office SharePoint affected versions not specified Description A server-side request forgery SSRF issue exists in Microsoft Office SharePoint. This flaw allows an authorized attacker to disclose sensitive information over a network...

PT-2026-58164

Name of the Vulnerable Software and Affected Versions Windows Resilient File System ReFS affected versions not specified Description A numeric truncation error in the Windows Resilient File System ReFS allows an authorized attacker to execute code locally. Additionally, it is reported that remote...

PT-2026-58115

Name of the Vulnerable Software and Affected Versions Windows Audio Service affected versions not specified Description An issue in the Windows Audio Service allows an authorized attacker to locally disclose sensitive information to an unauthorized actor. Recommendations At the moment, there is n...

PT-2026-58120

Name of the Vulnerable Software and Affected Versions Windows File Explorer affected versions not specified Description The use of an uninitialized resource in Windows File Explorer allows an authorized attacker with local access to disclose information locally...