PT-2026-40197

Name of the Vulnerable Software and Affected Versions Microsoft Office Excel affected versions not specified Description A heap-based buffer overflow allows an unauthorized attacker to execute code locally. This occurs when the software fails to properly handle memory allocation on the heap, whic...

PT-2026-40144

Name of the Vulnerable Software and Affected Versions Windows TCP/IP affected versions not specified Description A heap-based buffer overflow in the tcpip.sys driver allows an authorized low-privilege attacker to perform a local privilege escalation to the kernel level. A heap-based buffer overfl...

Ionic Driver Vulnerabilities

CVE Details Refer to Glossary for explanation of terms CVE| CVE Description| CVSS Score ---|---|--- CVE-2025-62623| A heap-based buffer overflow in the ionic cloud driver for VMware ESXi could allow an attacker to achieve privilege escalation potentially resulting in arbitrary code execution.| 8....

Security Bulletin: IBM HTTP Server is affected by multiple vulnerabilities

Summary IBM HTTP Server used by IBM WebSphere Application Server is affected by multiple vulnerabilities due to libexpat and the included Apache HTTP Server. Vulnerability Details CVEID:CVE-2026-24072 DESCRIPTION: An escalation of privilege bug in various modules in Apache HTTP 2.4.66 and earlier...

CVE-2026-42483

A flaw was found in hashcat. A heap-based buffer overflow allows an attacker to cause a denial of service or possibly execute arbitrary code via a crafted Kerberos hash file. The issue affects modulehashdecode in multiple Kerberos-related modules because accountinfolen is calculated from untruste...

MiracleLinux 8 : LibRaw-0.19.5-6.el8_10 (AXSA:2026-557:02)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-557:02 advisory. LibRaw: LibRaw: Memory Corruption via Malicious File Processing CVE-2026-24660 LibRaw: LibRaw: Arbitrary code execution via heap-based buffer overflo...

Important: LibRaw security update

LibRaw is a library for reading RAW files obtained from digital photo cameras CRW/CR2, NEF, RAF, DNG, and others. Security Fixes: LibRaw: LibRaw: Memory Corruption via Malicious File Processing CVE-2026-24660 LibRaw: LibRaw: Arbitrary code execution via heap-based buffer overflow in lossless JPEG...

openSUSE 16 Security Update : mariadb (openSUSE-SU-2026:20629-1)

The remote openSUSE 16 host has packages installed that are affected by a vulnerability as referenced in the openSUSE- SU-2026:20629-1 advisory. This update for mariadb fixes the following issue: - Update to v11.8.6 - CVE-2026-32710: heap-based buffer overflow via JSONSCHEMAVALID can lead to cras...

gdk-pixbuf: gdk-pixbuf: Denial of Service via heap-based buffer overflow when processing a specially crafted JPEG image

A flaw was found in the gdk-pixbuf library. This heap-based buffer overflow vulnerability occurs in the JPEG image loader due to improper validation of color component counts when processing a specially crafted JPEG image. A remote attacker can exploit this flaw without user interaction, for...

SUSE CVE-2013-3245

plugins/demux/libmkvplugin.dll in VideoLAN VLC Media Player 2.0.7, and possibly other versions, allows remote attackers to cause a denial of service crash and possibly execute arbitrary code via a crafted MKV file, possibly involving an integer overflow and out-of-bounds read or heap-based buffer...

AlmaLinux 10 : gdk-pixbuf2 (ALSA-2026:10707)

The remote AlmaLinux 10 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:10707 advisory. gdk-pixbuf: gdk-pixbuf: Denial of Service via heap-based buffer overflow when processing a specially crafted JPEG image CVE-2026-5201 Tenable has extracted the...

CLSA-2026-1777462768 cups: Fix of CVE-2023-4504

CVE-2023-4504: validate PPD PostScript input length to prevent heap-based buffer overflow in raster-interpret.c...

JLSEC-2026-320

HDF5 Library through 1.14.3 has a heap-based buffer overflow in H5Dscattermem in H5Dscatgath.c...

gdk-pixbuf: gdk-pixbuf: Denial of Service via heap-based buffer overflow when processing a specially crafted JPEG image

A flaw was found in the gdk-pixbuf library. This heap-based buffer overflow vulnerability occurs in the JPEG image loader due to improper validation of color component counts when processing a specially crafted JPEG image. A remote attacker can exploit this flaw without user interaction, for...

CVE-2026-20766 Milesight Cameras Heap-based Buffer Overflow

An out-of-bounds memory access vulnerability exists in specific firmware versions of Milesight AIOT cameras...

JLSEC-2026-188

Heap-based buffer overflow vulnerability in Assimp versions prior to 5.4.3 allows a local attacker to execute arbitrary code by importing a specially crafted file into the product...

ALSA-2026:10708 Important: gdk-pixbuf2 security update

The gdk-pixbuf2 packages provide an image loading library that can be extended by loadable modules for new image formats. It is used by toolkits such as GTK+ or clutter. Security Fixes: gdk-pixbuf: gdk-pixbuf: Denial of Service via heap-based buffer overflow when processing a specially crafted JP...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: fontforge (UTSA-2026-014308)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-014308 advisory. FontForge SFD File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on...

gstreamer-plugins-bad: GStreamer: Remote Code Execution via heap-based buffer overflow in JPEG parser

A flaw was found in GStreamer. A remote attacker can exploit a heap-based buffer overflow vulnerability in the GStreamer JPEG parser by providing a specially crafted JPEG file. This issue is caused by improper validation of Huffman table lengths, which can lead to arbitrary code execution in the...

RHEL 8 : gstreamer1-plugins-bad-free, gstreamer1-plugins-base, and gstreamer1-plugins-good (RHSA-2026:9487)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:9487 advisory. GStreamer is a streaming media framework based on graphs of filters which operate on media data. The gstreamer1-plugins-bad-free package...