CVE-2026-56650

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

CVE-2026-55947

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

CVE-2026-55129

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

CVE-2026-55131

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

CVE-2026-55053

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

CVE-2026-55041

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

CVE-2026-55017

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

CVE-2026-55010

Heap-based buffer overflow in Minecraft Bedrock Dedicated Server allows an unauthorized attacker to execute code over a network...

CVE-2026-50692

Heap-based buffer overflow in Desktop Window Manager allows an authorized attacker to elevate privileges locally...

CVE-2026-50489

Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally...

CVE-2026-50447

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

CVE-2026-50417

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

CVE-2026-50375

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

CVE-2026-50336

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

CVE-2026-50313

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

CVE-2026-50696

Heap-based buffer overflow in Windows Internet Key Exchange IKE Protocol allows an unauthorized attacker to deny service over a network...

CVE-2026-42990

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

CVE-2026-49796

CVE-2026-49796 is a heap-based buffer overflow in Windows GDI+ that can let a local attacker execute code. Affected: Windows GDI+ component; root cause is a heap buffer overflow. Impact per CVSS: local attack with user interaction required, high confidentiality, integrity, and availability impact...

CVE-2026-49793

CVE-2026-49793 is a heap-based buffer overflow in the Windows Resilient File System (ReFS) that could allow an authorized local attacker to execute code. Affected component: ReFS mechanisms handling memory allocations during I/O; root cause described as a heap-based overflow, enabling code execut...

CVE-2026-58618

CVE-2026-58618 : Heap-based buffer overflow in Microsoft Office Excel can allow a local attacker to execute code. Affects Excel components implicated in the heap overflow; CVSS 3.1 base score 7.8 (High). Exploitation is local and requires user interaction. Current connected docs reference Microso...