CVE-2026-58610: Heap-based Buffer Overflow

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

CVE-2026-55948: Use After Free

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

CVE-2026-50675: Heap-based Buffer Overflow

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

CVE-2026-55012: Integer Overflow or Wraparound

Integer overflow or wraparound in Microsoft Defender allows an unauthorized attacker to execute code locally...

CVE-2026-54109: Integer Overflow or Wraparound

Integer overflow or wraparound in Windows Resilient File System ReFS allows an authorized attacker to execute code locally...

PT-2026-58527

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

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-2026-58484

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

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-2026-58277

Heap-based buffer overflow in Microsoft Windows Media Foundation 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...

CVE-2026-50467: Use After Free

Use after free in Microsoft Office allows an unauthorized attacker to execute code locally...

PT-2026-58552

Integer overflow or wraparound in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

CVE-2026-55125: Heap-based Buffer Overflow

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

PT-2026-58345

Name of the Vulnerable Software and Affected Versions Windows Resilient File System ReFS affected versions not specified Description A heap-based buffer overflow exists in the Windows Resilient File System ReFS, which allows an unauthorized attacker to execute code locally. This issue occurs duri...

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...

CVE-2026-50649: Deserialization of Untrusted Data

Deserialization of untrusted data in .NET allows an unauthorized attacker to execute code locally...

CVE-2026-49797: Heap-based Buffer Overflow

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

CVE-2026-55899: Stack-based Buffer Overflow

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

CVE-2026-50520: Improper Neutralization of Special Elements used in a Command

Improper neutralization of special elements used in a command 'command injection' in Visual Studio Code allows an unauthorized attacker to execute code locally...