PT-2026-58190

Name of the Vulnerable Software and Affected Versions Windows NTFS affected versions not specified Description An integer underflow wrap or wraparound occurs in the Windows NTFS file system. This issue allows an unauthorized attacker to execute code locally by inducing the system to process a...

PT-2026-58335

Name of the Vulnerable Software and Affected Versions Windows Data dll affected versions not specified Description A heap-based buffer overflow occurs in the Windows Data dll, which could allow an unauthorized attacker to execute arbitrary code locally or remotely, potentially affecting the entir...

PT-2026-58283

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

PT-2026-58363

Name of the Vulnerable Software and Affected Versions Windows DirectX affected versions not specified Description An untrusted pointer dereference in Windows DirectX allows an authorized attacker to execute code locally. This issue can be used to elevate low-privileged access to kernel-level...

PT-2026-58522

Name of the Vulnerable Software and Affected Versions Microsoft Office affected versions not specified Description A heap-based buffer overflow occurs when a program writes more data to a heap memory block than it can hold, potentially corrupting memory. This issue allows an unauthorized attacker...

PT-2026-58468

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

PT-2026-58559

Name of the Vulnerable Software and Affected Versions Microsoft Office Word affected versions not specified Microsoft SharePoint affected versions not specified Description A stack-based buffer overflow occurs when a program writes more data to a buffer located on the stack than the buffer is...

PT-2026-58156

Name of the Vulnerable Software and Affected Versions Windows NTFS affected versions not specified Description A heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute arbitrary code locally and remotely, potentially affecting the entire system. A heap-based buffer...

PT-2026-58529

Name of the Vulnerable Software and Affected Versions Microsoft Office Excel affected versions not specified Description A type confusion issue occurs when a resource is accessed using an incompatible type. This flaw allows an unauthorized attacker to execute arbitrary code locally on the system ...

PT-2026-58519

Name of the Vulnerable Software and Affected Versions Microsoft Office Excel affected versions not specified Description A use after free issue exists in Microsoft Office Excel. This occurs when an application continues to use a pointer after it has been freed, which can be exploited by an...

PT-2026-58447

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

PT-2026-58541

Name of the Vulnerable Software and Affected Versions Microsoft Office Excel affected versions not specified Description A buffer over-read exists in Microsoft Office Excel, which could allow an unauthorized attacker to execute code locally. A buffer over-read occurs when a program reads more dat...

PT-2026-58515

Name of the Vulnerable Software and Affected Versions Windows Terminal affected versions not specified Description An integer overflow or wraparound occurs in Windows Terminal, which could allow an unauthorized attacker to execute code locally. An integer overflow happens when an arithmetic...

PT-2026-58718

Name of the Vulnerable Software and Affected Versions .NET affected versions not specified Microsoft Visual Studio affected versions not specified Description An issue exists in the deserialization mechanism of .NET and Microsoft Visual Studio. Deserialization is the process of converting a strea...

PT-2026-58557

Name of the Vulnerable Software and Affected Versions Microsoft Office Excel affected versions not specified Description A heap-based buffer overflow exists in Microsoft Office Excel, which allows an unauthorized attacker to execute code locally. This issue can be triggered when a user opens a...

PT-2026-58549

Name of the Vulnerable Software and Affected Versions Microsoft Office affected versions not specified Description An out-of-bounds read allows an unauthorized attacker to execute code locally. This issue requires local access to the system to run code through the application. Recommendations At...

PT-2026-58563

Name of the Vulnerable Software and Affected Versions Microsoft Office PowerPoint affected versions not specified Description A heap-based buffer overflow occurs when a program writes more data to a heap memory block than it can hold, potentially corrupting memory. This issue allows an unauthoriz...

PT-2026-58296

Name of the Vulnerable Software and Affected Versions Microsoft Office affected versions not specified Description A use after free issue exists that allows an unauthorized attacker to execute arbitrary code locally or remotely, potentially affecting the entire system. Use after free is a memory...

PT-2026-58548

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 execute code locally when a user opens a malicious file. Recommendations Apply...

PT-2026-58238

Name of the Vulnerable Software and Affected Versions Windows 10 Version 1607 Description A heap-based buffer overflow exists in the Windows Message Queuing Queue Manager. This issue allows an unauthorized attacker to execute arbitrary code locally or remotely, potentially affecting the system...