Windows NTFS Remote Code Execution Vulnerability

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

Microsoft Word Remote Code Execution Vulnerability

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

Microsoft Excel Information Disclosure Vulnerability

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

PT-2026-58152

Name of the Vulnerable Software and Affected Versions Active Directory Domain Services affected versions not specified Description A heap-based buffer overflow exists in Active Directory Domain Services, which allows an authorized attacker to execute arbitrary code over a network. A heap-based...

PT-2026-58125

Name of the Vulnerable Software and Affected Versions Microsoft SQL Server ODBC driver affected versions not specified Description A heap-based buffer overflow exists in the SQL Server ODBC driver. This flaw allows an unauthorized attacker to execute arbitrary code over a network. A heap-based...

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-2026-58357

Name of the Vulnerable Software and Affected Versions Windows DirectX affected versions not specified Description A heap-based buffer overflow exists in Windows DirectX. This issue allows an authorized attacker to elevate privileges locally, potentially granting full control over the system. A...

PT-2026-58321

Name of the Vulnerable Software and Affected Versions Microsoft Windows affected versions not specified Description A heap-based buffer overflow in the Remote Desktop Client allows an unauthorized attacker to elevate privileges over a network. This issue can be exploited without requiring user...

PT-2026-58500

Name of the Vulnerable Software and Affected Versions Windows Hyper-V affected versions not specified Description A heap-based buffer overflow exists in Windows Hyper-V. This issue allows an authorized attacker to elevate privileges locally, potentially granting full control over the server. A...

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-2026-58283

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

PT-2026-58236

Name of the Vulnerable Software and Affected Versions Microsoft Windows affected versions not specified Description A heap-based buffer overflow in the Remote Desktop Client allows an unauthorized attacker to execute code over a network. A heap-based buffer overflow occurs when a program writes...

PT-2026-58468

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

PT-2026-58139

Name of the Vulnerable Software and Affected Versions Microsoft Windows affected versions not specified Description A heap-based buffer overflow in Active Directory Domain Services allows an unauthorized attacker to execute code over a network. A heap-based buffer overflow occurs when a program...

PT-2026-58491

Name of the Vulnerable Software and Affected Versions Windows NTFS affected versions not specified Description A heap-based buffer overflow exists in the Windows NTFS file system. This issue allows an unauthorized attacker to elevate privileges through a physical attack, such as using a rogue USB...

PT-2026-58553

Name of the Vulnerable Software and Affected Versions Microsoft Office affected versions not specified Description A heap-based buffer overflow exists in Microsoft Office, which could allow an unauthorized attacker to execute code locally. A heap-based buffer overflow occurs when a program writes...

PT-2026-58447

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

PT-2026-58455

Name of the Vulnerable Software and Affected Versions Windows affected versions not specified Description A heap-based buffer overflow exists in the Windows Web Proxy Auto-Discovery Protocol WPAD. This flaw allows an authorized attacker with local access to elevate their privileges on the system....

Security Updates for Microsoft Office Online Server (July 2026)

The Microsoft Office Online Server or Office Web Apps installation on the remote host is missing security updates. It is, therefore, affected by multiple vulnerabilities: - Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally. CVE-2026-47642,...

PT-2026-58609

Name of the Vulnerable Software and Affected Versions Windows Network File System affected versions not specified Description A heap-based buffer overflow occurs in the Windows Network File System. This issue allows an authorized attacker to elevate privileges over a network. A heap-based buffer...