Microsoft Excel Remote Code Execution Vulnerability

Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

Windows Resilient File System (ReFS) Remote Code Execution Vulnerability

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

Microsoft Windows Media Foundation Remote Code Execution Vulnerability

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

CVE-2026-55029: Heap-based Buffer Overflow

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

CVE-2026-50362: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Resilient File System ReFS allows an unauthorized attacker to execute code locally...

PT-2026-58591

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

PT-2026-58239

Name of the Vulnerable Software and Affected Versions Microsoft Windows Media Foundation affected versions not specified Description A heap-based buffer overflow exists in Microsoft Windows Media Foundation. This issue allows an unauthorized attacker to execute code locally or achieve remote code...

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...

CVE-2026-47290: Use After Free

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

PT-2026-58606

Name of the Vulnerable Software and Affected Versions Microsoft Windows Media Foundation affected versions not specified Description A heap-based buffer overflow occurs in Microsoft Windows Media Foundation, which is a set of APIs for multimedia processing. This flaw allows an unauthorized attack...

PT-2026-58566

Heap-based buffer overflow in Microsoft Office PowerPoint 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...

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-2026-58283

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

PT-2026-58318

Name of the Vulnerable Software and Affected Versions Windows Media affected versions not specified Description A heap-based buffer overflow exists in Windows Media, which could allow an authorized attacker with local access to execute arbitrary code locally. A heap-based buffer overflow occurs...

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-2026-58227

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

PT-2026-58570

Name of the Vulnerable Software and Affected Versions Microsoft Office Word affected versions not specified Description A heap-based buffer overflow exists in Microsoft Office Word, which could allow an unauthorized attacker to execute code locally. This issue can be triggered via the Preview Pan...

PT-2026-58443

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

PT-2026-58253

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