CVE-2026-78517: Heap-based Buffer Overflow

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

CVE-2026-83954: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally...

CVE-2026-77907: Heap-based Buffer Overflow

Heap-based buffer overflow in Visual Studio allows an unauthorized attacker to execute code over a network...

PT-2026-87320

Name of the Vulnerable Software and Affected Versions Microsoft Standard XPS affected versions not specified Description A heap-based buffer overflow occurs in Microsoft Standard XPS, which allows an authorized attacker to elevate privileges over a network. A heap-based buffer overflow is a memor...

CVE-2026-73016: Heap-based Buffer Overflow

Heap-based buffer overflow in Microsoft Graphics Component allows an unauthorized attacker to execute code over a network...

CVE-2026-69433: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Error Reporting allows an authorized attacker to elevate privileges locally...

CVE-2026-69801: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Audio Service allows an authorized attacker to elevate privileges locally...

CVE-2026-69447: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Audio Service allows an authorized attacker to elevate privileges locally...

CVE-2026-69604: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Audio Service allows an authorized attacker to elevate privileges locally...

CVE-2026-72991: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally...

CVE-2026-69729: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Credential Providers allows an authorized attacker to execute code over a network...

CVE-2026-69394: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Audio Service allows an authorized attacker to elevate privileges locally...

CVE-2026-83972: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally...

PT-2026-88071

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...

CVE-2026-69590: Heap-based Buffer Overflow

Remote Code Execution in Windows Routing and Remote Access Service RRAS allows attacker to gain an unauthorized access to victim's machine...

CVE-2026-68877: Heap-based Buffer Overflow

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

CVE-2026-71334: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows NFS Portmapper allows an authorized attacker to elevate privileges locally...

PT-2026-87451

Heap-based buffer overflow in Volume Manager Driver allows an authorized attacker to elevate privileges over a network...

CVE-2026-81955: Heap-based Buffer Overflow

Heap-based buffer overflow in Microsoft Graphics Component allows an unauthorized attacker to execute code over a network...

CVE-2026-73017: Heap-based Buffer Overflow

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