CVE-2026-25646: Heap-based Buffer Overflow

LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. Prior to 1.6.55, an out-of-bounds read vulnerability exists in the pngsetquantize API function. When the function is called with no histogram and the number of...

CVE-2026-23719: Heap-based Buffer Overflow

A vulnerability has been identified in Simcenter Femap All versions V2512, Simcenter Nastran All versions V2512. The affected application is vulnerable to heap-based buffer overflow while parsing specially crafted NDB files. This could allow an attacker to execute code in the context of the curre...

CVE-2026-21244: Heap-based Buffer Overflow

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

CVE-2026-21236: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally...

CVE-2026-21358: Heap-based Buffer Overflow

InDesign Desktop versions 21.1, 20.5.1 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in application denial-of-service. An attacker could exploit this vulnerability to crash the application, causing disruption to services. Exploitation of this issue...

CVE-2026-21239: Heap-based Buffer Overflow

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

CVE-2026-21245: Heap-based Buffer Overflow

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

CVE-2026-21246: Heap-based Buffer Overflow

Heap-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally...

PT-2026-7350

Name of the Vulnerable Software and Affected Versions Microsoft Graphics Component affected versions not specified Description A heap-based buffer overflow exists in the Microsoft Graphics Component. This issue allows a local attacker to gain elevated privileges on the system. The vulnerability...

CVE-2026-21248: Heap-based Buffer Overflow

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

CVE-2026-24679: Heap-based Buffer Overflow

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, The URBDRC client uses server-supplied interface numbers as array indices without bounds checks, causing an out-of-bounds read in libusbudevselectinterface. This vulnerability is fixed in 3.22.0...

CVE-2026-24682: Heap-based Buffer Overflow

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, audinserverrecvformats frees an incorrect number of audio formats on parse failure i + i, leading to out-of-bounds access in audioformatsfree. This vulnerability is fixed in 3.22.0...

CVE-2020-37162: Heap-based Buffer Overflow

Wedding Slideshow Studio 1.36 contains a buffer overflow vulnerability in the registration key input that allows attackers to execute arbitrary code by overwriting memory. Attackers can craft a malicious payload of 1608 bytes to trigger a stack-based buffer overflow and execute commands through t...

CVE-2026-24925: Heap-based Buffer Overflow

Heap-based buffer overflow vulnerability in the image module. Impact: Successful exploitation of this vulnerability may affect availability...

CVE-2026-24922: Heap-based Buffer Overflow

Buffer overflow vulnerability in the HDC module. Impact: Successful exploitation of this vulnerability may affect availability...

CVE-2026-25749: Heap-based Buffer Overflow

Vim is an open source, command line text editor. Prior to version 9.1.2132, a heap buffer overflow vulnerability exists in Vim's tag file resolution logic when processing the 'helpfile' option. The vulnerability is located in the gettagfname function in src/tag.c. When processing help file tags,...

CVE-2025-65079: Heap-based Buffer Overflow

A heap-based buffer overflow vulnerability has been identified in the Postscript interpreter in various Lexmark devices. This vulnerability can be leveraged by an attacker to execute arbitrary code as an unprivileged user...

CVE-2025-58077: Heap-based Buffer Overflow

Heap-based Buffer Overflow vulnerability in TP-Link Archer AX53 v1.0 tmpserver modules allows authenticated adjacent attackers to cause a segmentation fault or potentially execute arbitrary code via a specially crafted set of network packets containing an excessive number of host entries This iss...

CVE-2025-62799: Heap-based Buffer Overflow

Fast DDS is a C++ implementation of the DDS Data Distribution Service standard of the OMG Object Management Group . Prior to versions 3.4.1, 3.3.1, and 2.6.11, a heap buffer overflow exists in the Fast-DDS DATAFRAG receive path. An un authenticated sender can transmit a single malformed RTPS...

CVE-2025-59487: Heap-based Buffer Overflow

Heap-based Buffer Overflow vulnerability in TP-Link Archer AX53 v1.0 tmpserver modules allows authenticated adjacent attackers to cause a segmentation fault or potentially execute arbitrary code. The vulnerability arises from improper validation of a packet field whose offset is used to determine...