PT-2026-40199

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

PT-2026-40198

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

CVE-2026-40366: Use After Free

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

PT-2026-40197

Name of the Vulnerable Software and Affected Versions Microsoft Office Excel affected versions not specified Description A heap-based buffer overflow allows an unauthorized attacker to execute code locally. This occurs when the software fails to properly handle memory allocation on the heap, whic...

Security Updates for Microsoft Office Online Server (May 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-2026-40359 -...

KB5087537: Windows 10 Version 1607 / Windows Server 2016 Security Update (May 2026)

The remote Windows host is missing security update 5087537. It is, therefore, affected by multiple vulnerabilities - Stack-based buffer overflow in Windows Netlogon allows an unauthorized attacker to execute code over a network. CVE-2026-41089 - Heap-based buffer overflow in Windows Win32K - GRFX...

PT-2026-40256

Name of the Vulnerable Software and Affected Versions Microsoft Office affected versions not specified Description A heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. A heap-based buffer overflow occurs when an application writes more data to ...

KB5087539: Windows Server 2025 Security Update (May 2026)

The remote Windows host is missing security update 5087539 or hotpatch 5087423. It is, therefore, affected by multiple vulnerabilities - Heap-based buffer overflow in Microsoft Windows DNS allows an unauthorized attacker to execute code over a network. CVE-2026-41096 - Stack-based buffer overflow...

CVE-2026-40403: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Win32K - GRFX allows an authorized attacker to execute code locally...

CVE-2026-40361: Use After Free

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

CVE-2026-40362: Heap-based Buffer Overflow

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

CVE-2026-40359: Use After Free

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

CVE-2026-40358: Use After Free

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

CVE-2026-42831: Heap-based Buffer Overflow

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

PT-2026-40093

Name of the Vulnerable Software and Affected Versions IntelR Data Center Graphics Driver for VMware ESXi versions prior to 2.0.2 Description A buffer overflow in the Ring 1: Device Drivers may allow a privileged local attacker to escalate privileges and execute arbitrary code. This issue can be...

PT-2026-40182

Name of the Vulnerable Software and Affected Versions Windows affected versions not specified Description A heap-based buffer overflow in the Windows GDI Graphics Device Interface, which is the graphics subsystem of Windows, allows an unauthorized attacker to execute arbitrary code. This issue ca...

Intel Slim Bootloader 输入验证错误漏洞

Intel Slim Bootloader is a lightweight security bootloader designed by Intel Corporation for the Intel platform. There is an input validation vulnerability in Intel Slim Bootloader, which stems from an integer overflow issue in the UEFI firmware. This vulnerability may lead to privilege escalatio...

PT-2026-40087

Integer overflow in the UEFI firmware for the Slim Bootloader may allow an escalation of privilege. System software adversary with a privileged user combined with a low complexity attack may enable local code execution. This result may potentially occur via local access when attack requirements a...

PT-2026-40193

Name of the Vulnerable Software and Affected Versions Microsoft Office affected versions not specified Description A use after free issue in Microsoft Office allows an unauthorized attacker to execute code locally. Use after free is a memory corruption flaw that occurs when an application continu...

PT-2026-40217

Name of the Vulnerable Software and Affected Versions Windows Win32K - GRFX affected versions not specified Description A heap-based buffer overflow in Windows Win32K - GRFX allows an authorized attacker to execute code locally. This issue can potentially be used to escape a virtual machine...