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-2026-58527

Access of resource using incompatible type 'type confusion' in Microsoft Office allows an unauthorized attacker to execute code locally...

PT-2026-58544

Name of the Vulnerable Software and Affected Versions Microsoft Office Excel affected versions not specified Description An integer underflow wrap or wraparound occurs when an arithmetic operation results in a value smaller than the minimum representable value for the data type, causing it to wra...

PT-2026-58574

Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

PT-2026-58562

Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

PT-2026-58583

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-2026-58575

Name of the Vulnerable Software and Affected Versions Microsoft Office Word affected versions not specified Description A double free issue exists in Microsoft Office Word, which allows an unauthorized attacker to execute code locally. This occurs when a victim opens a specially crafted file,...

PT-2026-58577

Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally...

PT-2026-58589

Name of the Vulnerable Software and Affected Versions Microsoft Office Excel 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...

PT-2026-58279

Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

PT-2026-58310

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

PT-2026-58396

Name of the Vulnerable Software and Affected Versions Windows NTFS affected versions not specified Description A heap-based buffer overflow occurs in Windows NTFS, which allows an authorized attacker to execute code locally. This issue can also enable remote attackers to execute arbitrary code an...

PT-2026-58447

Name of the Vulnerable Software and Affected Versions Windows NTFS affected versions not specified Description A heap-based buffer overflow occurs in Windows NTFS, which may allow an unauthorized attacker to execute arbitrary code locally or remotely to affect the system. A heap-based buffer...

PT-2026-58456

Name of the Vulnerable Software and Affected Versions Windows NTFS affected versions not specified Description A heap-based buffer overflow occurs in Windows NTFS, which allows an authorized attacker to execute code locally. This issue can also enable remote attackers to execute arbitrary code an...

PT-2026-58438

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-2026-58156

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-2026-58190

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-2026-58238

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...

PT-2026-58212

Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized 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...