CVE-2026-55038

Stack-based buffer overflow in Microsoft Office Word 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-2026-50471

Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code 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-2026-50400

Stack-based buffer overflow in Windows App Installer allows an authorized attacker to elevate privileges 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-2026-54132

Heap-based buffer overflow in Windows Kernel allows an unauthorized attacker to elevate privileges with a physical attack...

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...

kernel: crypto: caam - fix overflow on long hmac keys

A flaw was found in the Linux kernel's caam cryptographic accelerator driver. When processing a Hash-based Message Authentication Code HMAC key that exceeds the block size, the driver incorrectly handles memory allocation and copying. This can lead to an overflow, where the system attempts to rea...

CVE-2026-50411

Stack-based buffer overflow in Active Directory Federation Services AD FS allows an unauthorized attacker to deny service 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...