EUVD-2026-7407

OpenEXR has heap-buffer-overflow via signed integer underflow in ImfContextInit.cpp...

freerdp: FreeRDP: Arbitrary code execution via heap buffer overflow in GDI surface pipeline

A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol RDP. A malicious RDP server can exploit a heap buffer overflow vulnerability by sending a specially crafted graphics command to a FreeRDP client. This allows the server to write data outside of its intended memory...

vim: Vim: Arbitrary code execution via 'helpfile' option processing

A flaw was found in Vim, an open source, command line text editor. This heap buffer overflow vulnerability exists in the tag file resolution logic when processing the 'helpfile' option. A local user could exploit this by providing a specially crafted 'helpfile' option value, leading to a heap...

RockyLinux 8 : 389-ds:1.4 (RLSA-2026:5513)

The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:5513 advisory. 389-ds-base: 389-ds-base: Remote Code Execution and Denial of Service via heap buffer overflow CVE-2025-14905 Tenable has extracted the preceding description bloc...

openFPGALoader 缓冲区错误漏洞

openFPGALoader is a general-purpose FPGA programming tool developed by Gwenhael Goavec-Merou. Versions of openFPGALoader prior to 1.1.1 contained a buffer error vulnerability. This vulnerability stems from the POFParser::parseSection function, which involves heap buffer overflows during reading,...

SUSE: Security Advisory (SUSE-SU-2026:1170-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Linux Distros Unpatched Vulnerability : CVE-2026-34979

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. In versions 2.4.16 and prior, there is a heap-based buffer...

AlmaLinux 8 : libpng12 (ALSA-2026:6445)

The remote AlmaLinux 8 host has a package installed that is affected by a vulnerability as referenced in the ALSA-2026:6445 advisory. libpng: LIBPNG has a heap buffer overflow in pngsetquantize CVE-2026-25646 Tenable has extracted the preceding description block directly from the AlmaLinux securi...

AlmaLinux 8 : libpng15 (ALSA-2026:6439)

The remote AlmaLinux 8 host has a package installed that is affected by a vulnerability as referenced in the ALSA-2026:6439 advisory. libpng: LIBPNG has a heap buffer overflow in pngsetquantize CVE-2026-25646 Tenable has extracted the preceding description block directly from the AlmaLinux securi...

CLSA-2026-1775148022 binutils: Fix of 3 CVEs

CVE-2025-66862: fix heap-buffer-overflow in gnuspecial in cplus-dem.c - CVE-2025-66863: fix SEGV in ddiscriminator in cp-demangle.c - CVE-2025-66865: fix stack overflow in dprintcomp in cp-demangle.c...

OESA-2026-1823 gstreamer1-plugins-bad-free security update

GStreamer is a pipeline-based multi media framework that links together a wide variety of media processing systems to complete complex workflows, based on graphs of filters which operate on media data. This package contains plug-ins that are not tested well enough yet, or the code is not of good...

Chromium: CVE-2026-5272 Heap buffer overflow in GPU

This CVE was assigned by Chrome. Microsoft Edge Chromium-based ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information...

RHEL 8 : libpng15 (RHSA-2026:6467)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:6467 advisory. The libpng15 package provides libpng 1.5, an older version of the libpng. library for manipulating PNG Portable Network Graphics image format files...

PT-2026-30200

Name of the Vulnerable Software and Affected Versions NASA cFS versions up to 7.0.0 Description A flaw exists in NASA cFS up to version 7.0.0 within the CCSDS Packet Header Handler component. Specifically, the CFE MSG GetSize function in the file apps/to lab/fsw/src/to lab passthru encode.c is...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from an unvalidated LOCK response size. This vulnerability could lead to a heap buffer overflow...

RHEL 8 : perl-YAML-Syck (RHSA-2026:6470)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:6470 advisory. This module provides a Perl interface to the libsyck data serialization library. It exports the Dump and Load functions for converting Perl data...

MiracleLinux 9 : freerdp-2.11.7-1.el9_7.3 (AXSA:2026-391:09)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-391:09 advisory. freerdp: FreeRDP: Arbitrary code execution via heap out-of-bounds write in RLE planar decode path CVE-2026-26965 freerdp: FreeRDP: Arbitrary code...

Python Library OpenEXR 3.4.x < 3.4.7 Heap Buffer Overflow (OOB Read)

The version of the OpenEXR Python package installed on the remote host is 3.4.x prior to 3.4.7. It is, therefore, affected by a heap buffer overflow vulnerability: - A heap-buffer-overflow out-of-bounds read occurs in the the HTJ2K decoder in OpenEXR when copying decompressed samples from OpenJPH...

CVE-2026-34119 Heap-based Buffer Overflow Vulnerability Leading to Denial-of-Service in TP-Link Tapo C520WS

A heap-based buffer overflow vulnerability was identified in TP-Link Tapo C520WS v2.6 within the HTTP parsing loop when appending segmented request bodies without continuous write‑boundary verification, due to insufficient boundary validation when handling externally supplied HTTP input. An...

Important: Red Hat Security Advisory: libpng12 security update

An update for libpng12 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...