CVE-2026-83789: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows SMB Client allows an unauthorized attacker to elevate privileges over a network...

CVE-2026-83919: Heap-based Buffer Overflow

Heap-based buffer overflow in Microsoft Internet Messaging API allows an authorized attacker to execute code locally...

PT-2026-112512

Name of the Vulnerable Software and Affected Versions Windows Installer affected versions not specified Description A stack-based buffer overflow occurs when a program writes more data to a buffer located on the stack than the buffer is allocated to hold, potentially overwriting adjacent memory...

CVE-2026-83767: Stack-based Buffer Overflow

Stack-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally...

CVE-2026-97763: Heap-based Buffer Overflow

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

CVE-2026-70256: Heap-based Buffer Overflow

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

CVE-2026-85870: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally...

CVE-2026-97742: Stack-based Buffer Overflow

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

CVE-2026-96856: Heap-based Buffer Overflow

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

CVE-2026-83934: Stack-based Buffer Overflow

Stack-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code over a network...

CVE-2026-83911: Heap-based Buffer Overflow

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

CVE-2026-83716: Heap-based Buffer Overflow

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

CVE-2026-69639: Heap-based Buffer Overflow

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

CVE-2026-70220: Heap-based Buffer Overflow

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

CVE-2026-70143: Heap-based Buffer Overflow

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

Microsoft Windows: CVE-2026-85814: Microsoft Windows Media Foundation Remote Code Execution Vulnerability

Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code over a network...

Microsoft Office: CVE-2026-97766: Microsoft Office Excel Remote Code Execution Vulnerability

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

CVE-2026-97007: Heap-based Buffer Overflow

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

PT-2026-112956

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. In Microsoft Office Excel, this flaw...

PT-2026-112530

Name of the Vulnerable Software and Affected Versions Windows Overlay Filter affected versions not specified Description A buffer over-read in the Windows Overlay Filter allows an authorized attacker to elevate privileges locally, which can lead to full system compromise. Recommendations At the...