PT-2026-58327

Name of the Vulnerable Software and Affected Versions Windows affected versions prior to July 2026 patchday Description An incorrect type conversion or cast in Windows Notification allows an authorized attacker to elevate privileges locally. This issue occurs due to a bad type cast, which is a...

PT-2026-58177

Name of the Vulnerable Software and Affected Versions Windows affected versions not specified Description Improper access control in Windows Win32K allows an authorized attacker to elevate privileges locally, potentially granting full control of the system. Recommendations Apply the July 2026...

PT-2026-58499

Name of the Vulnerable Software and Affected Versions Microsoft Windows Search Component affected versions not specified Description A heap-based buffer overflow in the Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally. This issue enables a low-privile...

PT-2026-58550

Name of the Vulnerable Software and Affected Versions Microsoft Office Excel affected versions not specified Description An out-of-bounds read exists in Microsoft Office Excel, which allows an unauthorized attacker to disclose sensitive information locally through the use of malicious content...

PT-2026-58192

Name of the Vulnerable Software and Affected Versions Windows Kernel affected versions not specified Description An issue in the Windows Kernel allows an authorized attacker to disclose sensitive information locally by inserting it into a log file. Recommendations At the moment, there is no...

PT-2026-58604

Name of the Vulnerable Software and Affected Versions Windows MIDI Service Module affected versions not specified Description A use-after-free condition in the Windows MIDI Service Module allows an authorized attacker to elevate privileges locally. Use-after-free is a memory corruption issue that...

PT-2026-58475

Name of the Vulnerable Software and Affected Versions Windows 11 affected versions not specified Windows Server 2025 affected versions not specified Description A stack-based buffer overflow exists in the Windows Resilient File System ReFS, which is a file system designed to maintain data...

PT-2026-58670

Name of the Vulnerable Software and Affected Versions Desktop Window Manager affected versions not specified Description A use-after-free condition exists that allows an authorized attacker to elevate privileges locally. Use-after-free is a memory corruption issue that occurs when an application...

PT-2026-58255

Name of the Vulnerable Software and Affected Versions Windows Remote Help Defense affected versions not specified Description Improper access control allows an authorized attacker to elevate privileges locally. Recommendations At the moment, there is no information about a newer version that...

PT-2026-58194

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

PT-2026-58452

Name of the Vulnerable Software and Affected Versions Windows Kernel affected versions not specified Description A heap-based buffer overflow exists in the Windows Kernel. This issue allows an authorized attacker to elevate privileges locally, potentially gaining kernel-level access to the system...

PT-2026-58135

Name of the Vulnerable Software and Affected Versions Windows App Installer affected versions not specified Description A use-after-free condition exists in Windows App Installer, which allows an authorized attacker to elevate privileges locally. Use-after-free is a memory corruption issue that...

PT-2026-58425

Name of the Vulnerable Software and Affected Versions Windows NTFS affected versions not specified Description A heap-based buffer overflow exists in Windows NTFS, which could allow an unauthorized attacker to execute code locally. This issue requires user interaction to be triggered...

PT-2026-58439

Name of the Vulnerable Software and Affected Versions Windows Ancillary Function Driver for WinSock affected versions not specified Description External control of a file name or path in the Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally...

PT-2026-58138

Name of the Vulnerable Software and Affected Versions Microsoft Brokering File System affected versions not specified Description A use-after-free condition exists in the Microsoft Brokering File System. A use-after-free is a memory corruption issue that occurs when an application continues to us...

PT-2026-58313

Name of the Vulnerable Software and Affected Versions Windows Operating Systems affected versions not specified Description A race condition occurs when concurrent execution using a shared resource lacks proper synchronization. This issue, combined with a use-after-free condition, allows an...

PT-2026-58614

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-2026-58368

Name of the Vulnerable Software and Affected Versions Windows NTFS affected versions not specified Description An out-of-bounds read in Windows NTFS allows an unauthorized attacker to execute code locally. An out-of-bounds read occurs when a program reads data past the end of the intended buffer,...

PT-2026-58649

Name of the Vulnerable Software and Affected Versions Windows Cloud Files Mini Filter Driver affected versions not specified Description A use-after-free condition in the Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally. Use-after-free is a memory...

PT-2026-58191

Name of the Vulnerable Software and Affected Versions Windows Server affected versions not specified Description Improper access control allows an authorized attacker to elevate privileges locally, effectively turning a basic login into a mechanism for privilege escalation. Recommendations Deploy...