CVE-2026-69777: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows DHCP Client allows an authorized attacker to elevate privileges over an adjacent network...

CVE-2026-72967: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Network Connection Broker allows an authorized attacker to elevate privileges locally...

CVE-2026-69513: Heap-based Buffer Overflow

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

CVE-2026-69603: Heap-based Buffer Overflow

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

CVE-2026-68884: Heap-based Buffer Overflow

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

CVE-2026-69481: Heap-based Buffer Overflow

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

CVE-2026-72941: Heap-based Buffer Overflow

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

CVE-2026-69283: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows CD-ROM Driver allows an authorized attacker to elevate privileges locally...

CVE-2026-68894: Heap-based Buffer Overflow

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

PT-2026-87779

Name of the Vulnerable Software and Affected Versions Windows Secure Kernel Mode affected versions not specified Description A heap-based buffer overflow in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally. A heap-based buffer overflow occurs when a program...

CVE-2026-70583: Heap-based Buffer Overflow

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

PT-2026-87636

Name of the Vulnerable Software and Affected Versions Windows NTFS affected versions not specified Description A heap-based buffer overflow occurs in Windows NTFS, which is a file system used by Windows to store and retrieve files on hard disk drives. This issue allows an unauthorized attacker to...

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...

CVE-2026-49921: Heap-based Buffer Overflow

In multiple locations, there is a possible memory safety issue due to a heap buffer overflow. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2026-58820: Heap-based Buffer Overflow

In multiple locations, there is a possible memory safety issue due to integer overflow. This could lead to local escalation of privilege with no additional execution privileges required...

CVE-2026-69495: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Event Logging Service allows an unauthorized attacker to execute code over a network...

CVE-2026-69418: Heap-based Buffer Overflow

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

CVE-2026-81353: Heap-based Buffer Overflow

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

CVE-2026-69860: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Imaging Component allows an unauthorized attacker to execute code 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...