PT-2026-87861

Name of the Vulnerable Software and Affected Versions Windows Fax Service affected versions not specified Description A heap-based buffer overflow occurs in the Windows Fax Service, which allows an authorized attacker to elevate privileges locally. A heap-based buffer overflow is a memory...

CVE-2026-67638: Heap-based Buffer Overflow

Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network...

CVE-2026-83975: Heap-based Buffer Overflow

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

CVE-2026-71350: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Spaceport.sys allows an unauthorized attacker to execute code with a physical attack...

PT-2026-87271

Name of the Vulnerable Software and Affected Versions Windows NTFS affected versions not specified Description A heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute arbitrary code and affect the system. This issue can be triggered via a physical attack or remotel...

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...

PT-2026-87688

Name of the Vulnerable Software and Affected Versions Windows affected versions not specified Description A heap-based buffer overflow exists in the Windows Link Layer Topology Discovery Protocol. This flaw allows an unauthorized remote attacker to execute arbitrary code over a network and affect...

PT-2026-87511

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

PT-2026-87409

Heap-based buffer overflow in Windows Overlay Filter allows an authorized attacker to elevate privileges over a network...

PT-2026-88124

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

PT-2026-87623

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

PT-2026-87644

Name of the Vulnerable Software and Affected Versions Microsoft Windows Kernel affected versions not specified Description A heap-based buffer overflow in the Windows Kernel network stack allows unauthenticated remote attackers to trigger out-of-bounds writes via crafted network traffic. This can...

PT-2026-87352

Name of the Vulnerable Software and Affected Versions Windows USB Audio Class driver usbaudio.sys affected versions not specified Description A heap-based buffer overflow occurs in the usbaudio.sys driver. This issue allows an authorized attacker to elevate privileges locally on the system. A...

CVE-2026-28662: Heap-based Buffer Overflow

In p2pprocessprovdiscbootstrapreq of p2ppd.c, there is a possible out of bounds write due to a heap buffer overflow. This could lead to remote proximal/adjacent code execution with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2026-45531: Heap-based Buffer Overflow

In readbootregion of fsck.c, there is a possible out of bounds read due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2026-73012: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Management Services allows an authorized attacker to elevate privileges over a network...

CVE-2026-72961: Heap-based Buffer Overflow

Out-of-bounds read in Windows Hyper-V allows an authorized attacker to elevate privileges locally...

CVE-2026-69786: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Text Shaping allows an unauthorized attacker to execute code over a network...

CVE-2026-45515: Heap-based Buffer Overflow

In a2dpvendoropusdecoderdecodepacket of a2dpvendoropusdecoder.cc, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2026-69852: 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...