CVE-2026-55037: Heap-based Buffer Overflow

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

CVE-2026-54987: Heap-based Buffer Overflow

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

CVE-2026-49164: Heap-based Buffer Overflow

Heap-based buffer overflow in Active Directory Domain Services allows an unauthorized attacker to execute code over a network...

CVE-2026-50375: Heap-based Buffer Overflow

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

CVE-2026-50480: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Web Proxy Auto-Discovery Protocol WPAD allows an authorized attacker to elevate privileges locally...

CVE-2026-50675: Heap-based Buffer Overflow

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

CVE-2026-50484: Heap-based Buffer Overflow

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

CVE-2026-50680: Heap-based Buffer Overflow

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

CVE-2026-50448: Heap-based Buffer Overflow

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

CVE-2026-42990: Heap-based Buffer Overflow

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

CVE-2026-50668: Heap-based Buffer Overflow

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

CVE-2026-50336: Heap-based Buffer Overflow

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

CVE-2026-58542: Heap-based Buffer Overflow

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

CVE-2026-50492: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Resilient File System ReFS allows an unauthorized attacker to execute code with a physical attack...

CVE-2026-15520: Heap-based Buffer Overflow

A vulnerability was determined in GNU LibreDWG 0.13.4-154-g0b573035. This impacts the function decompressR2004section of the file src/decode.c of the component R2004 Section Decompression. Executing a manipulation can lead to heap-based buffer overflow. The attack requires local access. The explo...

CVE-2026-15506: Heap-based Buffer Overflow

A security vulnerability has been detected in SecureAge CatchPulse up to 10.9.3. The affected element is an unknown function in the library saappctl.sys of the component Driver. Such manipulation leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has been...

CVE-2026-56372: Heap-based Buffer Overflow

ImageMagick before 7.1.2-19 contains a heap buffer overflow vulnerability in the magnify operation that allows attackers to read out of bounds memory. An unrecognized magnify:method value triggers an out of bounds read, potentially exposing sensitive information or causing denial of service...

CVE-2026-57156: Heap-based Buffer Overflow

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.28.0 on 32-bit builds, FreeRDP clients contain an integer overflow in updatereaddeltapoints in libfreerdp/core/orders.c when multiplying an attacker-controlled point count by sizeofDELTAPOINT, allowing a malicious RDP pee...

CVE-2026-54000: Heap-based Buffer Overflow

osquery is a SQL powered operating system instrumentation, monitoring, and analytics framework. Prior to 5.23.1, on Windows, a local unprivileged attacker can cause a heap buffer out-of-bounds write if there is a query of the processes table targeting a maliciously crafted process, due to uncheck...

CVE-2026-54001: Heap-based Buffer Overflow

osquery is a SQL powered operating system instrumentation, monitoring, and analytics framework. Prior to 5.23.1, on Windows, a local unprivileged attacker can cause a heap buffer out-of-bounds write if there is a query of the authenticode table targeting a maliciously crafted binary, due to...