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...

CVE-2026-5244 Cesanta Mongoose TLS 1.3 mongoose.c mg_tls_recv_cert heap-based overflow

A vulnerability has been found in Cesanta Mongoose up to 7.20. This affects the function mgtlsrecvcert of the file mongoose.c of the component TLS 1.3 Handler. Such manipulation of the argument pubkey leads to heap-based buffer overflow. The attack may be launched remotely. The exploit has been...

ALSA-2026:6445 Important: libpng12 security update

The libpng12 package provides libpng 1.2, which is the previous version of the libpng library for manipulating PNG Portable Network Graphics image format files. This version should be used in case that it is not possible to use the current version of libpng. Security Fixes: libpng: LIBPNG has a...

ALSA-2026:6439 Important: libpng15 security update

The libpng15 package provides libpng 1.5, an older version of the libpng. library for manipulating PNG Portable Network Graphics image format files. This version should be used only if you are unable to use the current version of libpng. Security Fixes: libpng: LIBPNG has a heap buffer overflow i...

CVE-2026-34539

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, a crafted ICC profile and TIFF input can trigger a heap-buffer-overflow HBO in CTiffImg::WriteLine. The issue is observable under AddressSanitizer as an out-of-bounds heap read...

CVE-2026-34540

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, a crafted ICC profile can trigger a heap-buffer-overflow HBO in icMemDump when iccDumpProfile attempts to dump/describe malformed tag contents. The issue is observable under...

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...

Security update for freerdp

This update for freerdp fixes the following issues: CVE-2026-26271: Buffer Overread in FreeRDP Icon Processing bsc1258979. CVE-2026-26955: Out-of-bounds Write in freerdp bsc1258982. CVE-2026-26965: Out-of-bounds Write in freerdp bsc1258985. CVE-2026-31806: improper validation of server messages c...

SUSE-SU-2026:1165-1 Security update for freerdp

This update for freerdp fixes the following issues: - CVE-2026-26271: Buffer Overread in FreeRDP Icon Processing bsc1258979. - CVE-2026-26955: Out-of-bounds Write in freerdp bsc1258982. - CVE-2026-26965: Out-of-bounds Write in freerdp bsc1258985. - CVE-2026-31806: improper validation of server...

Security update for freerdp2

This update for freerdp2 fixes the following issues: CVE-2026-26271: Buffer Overread in FreeRDP Icon Processing bsc1258979. CVE-2026-26955: Out-of-bounds Write in freerdp bsc1258982. CVE-2026-26965: Out-of-bounds Write in freerdp bsc1258985. CVE-2026-31806: improper validation of server messages...

CVE-2026-5272

A heap buffer overflow flaw was found in the GPU component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=491732188...

CVE-2026-5272

Heap buffer overflow in GPU in Google Chrome prior to 146.0.7680.178 allowed a remote attacker to execute arbitrary code via a crafted HTML page. Chromium security severity: High...

ALSA-2026:6340 Important: freerdp security update

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. The xfreerdp client can connect to RDP servers such as Microsoft Windows machines, xrdp, and VirtualBox. Security Fixes: freerdp: FreeRDP heap-use-after-free CVE-2026-22856 freerdp: FreeRDP...

SUSE SLES12 Security Update : perl-XML-Parser (SUSE-SU-2026:1152-1)

The remote SUSE Linux SLES12 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:1152-1 advisory. - CVE-2006-10002: heap buffer overflow in parsestream when processing UTF-8 input streams bsc1259901. - CVE-2006-10003: off-by-one heap buffer...

RHEL 9 : freerdp (RHSA-2026:6395)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:6395 advisory. FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. The xfreerdp client can connect to R...

SUSE SLES15: freerdp / freerdp-devel / freerdp-proxy / freerdp-server / etc (SUSE-SU-2026:1160-1)

The remote SUSE Linux SLES15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:1160-1 advisory. - CVE-2026-26271: Buffer Overread in FreeRDP Icon Processing bsc1258979. - CVE-2026-26955: Out-of-bounds Write in freerdp...

AlmaLinux 9 : freerdp (ALSA-2026:6004)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:6004 advisory. freerdp: FreeRDP: Arbitrary code execution via heap out-of-bounds write in RLE planar decode path CVE-2026-26965 freerdp: FreeRDP: Arbitrary code executio...

Linux Distros Unpatched Vulnerability : CVE-2026-5275

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Heap buffer overflow in ANGLE in Google Chrome on Mac prior to 146.0.7680.178 allowed a remote attacker to execute arbitrary code via a crafted HTML page...

CVE-2026-34554

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, a heap-buffer-overflow HBO in CIccApplyCmmSearch::costFunc can be triggered via malformed JSON configuration input to the iccApplySearch tool. AddressSanitizer reports an...

CVE-2026-34556

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, there is a heap-buffer-overflow HBO in icAnsiToUtf8 in the XML conversion path. The issue is triggered by a crafted ICC profile which causes icAnsiToUtf8std::string&, char const ...