RLSA-2026:38489 Important: xorg-x11-server-Xwayland security update

Xwayland is an X server for running X clients under Wayland. Security Fixes: xorg: X11: xserver: X.org: glamor Font Atlas Heap Buffer Overflow CVE-2026-55999 X.org: xorg-x11-server: GLX contextTags Use-After-Free in CommonMakeCurrent CVE-2026-56000 For more details about the security issues,...

RLSA-2026:38486 Important: xorg-x11-server security update

X.Org is an open-source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. Security Fixes: xorg: X11: xserver: X.org: glamor Font Atlas Heap Buffer Overflow CVE-2026-55999 For more details about the...

SUSE-SU-2026:2977-1 Security update for afterburn

This update for afterburn fixes the following issues Update to version 5.10.0.git73.b97f772. Security issues fixed: - CVE-2026-41676: openssl: Deriver:derive and PkeyCtxRef:derive can overflow short buffers on OpenSSL 1.1.1 bsc1270175. - CVE-2026-41677: openssl: out-of-bounds read in PEM password...

SUSE-SU-2026:2976-1 Security update for afterburn

This update for afterburn fixes the following issues Update to version 5.10.0.git73.b97f772. Security issues fixed: - CVE-2026-41676: openssl: Deriver:derive and PkeyCtxRef:derive can overflow short buffers on OpenSSL 1.1.1 bsc1270175. - CVE-2026-41677: openssl: out-of-bounds read in PEM password...

xorg-x11-server security update

An update is available for xorg-x11-server. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list X.Org is an open-source implementation of the X Window System. It...

PT-2026-58165

Name of the Vulnerable Software and Affected Versions Windows Resilient File System ReFS affected versions not specified Description A heap-based buffer overflow exists in the Windows Resilient File System ReFS. A heap-based buffer overflow occurs when a program writes more data to a heap memory...

KB5099445: Windows Server 2012 Security Update (July 2026)

The remote Windows host is missing security update 5099445. It is, therefore, affected by multiple vulnerabilities - Integer overflow or wraparound in Windows RDP allows an unauthorized attacker to execute code over a network. CVE-2026-58594 - Heap-based buffer overflow in Windows Message Queuing...

Security Updates for Microsoft Word Products (July 2026)

The Microsoft Word Products are missing a security update. They are, therefore, affected by multiple vulnerabilities: - Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally. CVE-2026-55032, CVE-2026-55128 - Stack-based buffer overflow in Microsoft Office...

MiracleLinux 9 : gnutls-3.8.10-4.el9_8 (AXSA:2026-1260:18)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-1260:18 advisory. gnutls: Fix qsort comparator in DTLS reassembly CVE-2026-42009 gnutls: Fix crashing on an underflow with a DTLS datagram CVE-2026-33845 gnutls: Fix...

SUSE SLES12 Security Update : libpng15 (SUSE-SU-2026:2878-1)

The remote SUSE Linux SLES12 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2026:2878-1 advisory. This update for libpng15 fixes the following issue - CVE-2026-25646: heap buffer overflow vulnerability in pngsetdither/pngsetquantize bsc1258020...

RockyLinux 9 : xorg-x11-server (RLSA-2026:38486)

The remote RockyLinux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:38486 advisory. xorg: X11: xserver: X.org: glamor Font Atlas Heap Buffer Overflow CVE-2026-55999 Tenable has extracted the preceding description block directly from the RockyLin...

AlmaLinux 9 : gimp (ALSA-2026:38496)

The remote AlmaLinux 9 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:38496 advisory. gimp: gimp: Heap buffer overflow in readchanneldata CVE-2026-58379 Tenable has extracted the preceding description block directly from the AlmaLinux security...

CVE-2026-40468

The CVE-2026-40468 entry concerns gawk (versions 5.4.0 and earlier) with an integer overflow in the builtin.c file. The flaw can cause memory exhaustion and may enable overwriting heap metadata and objects with attacker-controlled bytes. This is described across multiple feeds (NVD/NIST entry and...

Security update for libpng15

This update for libpng15 fixes the following issue CVE-2026-25646: heap buffer overflow vulnerability in pngsetdither/pngsetquantize bsc1258020. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch". Alternatively yo...

ALSA-2026:38487 Important: xorg-x11-server security update

X.Org is an open-source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. Security Fixes: xorg: X11: xserver: X.org: glamor Font Atlas Heap Buffer Overflow CVE-2026-55999 For more details about the...

Important: xorg-x11-server security update

X.Org is an open-source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. Security Fixes: xorg: X11: xserver: X.org: glamor Font Atlas Heap Buffer Overflow CVE-2026-55999 For more details about the...

SUSE SLES15 Security Update : gstreamer-plugins-good (SUSE-SU-2026:2844-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2026:2844-1 advisory. This update for gstreamer-plugins-good fixes the following issue - CVE-2026-53705: Heap buffer overflow in WavPack decoder via integer...

SUSE SLES15 Security Update : gstreamer-plugins-good (SUSE-SU-2026:2842-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2026:2842-1 advisory. This update for gstreamer-plugins-good fixes the following issue - CVE-2026-53705: Heap buffer overflow in WavPack decoder via integer...

CVE-2026-56372

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...

RLSA-2026:36834 Important: gstreamer1-plugins-bad-free security update

GStreamer is a streaming media framework based on graphs of filters which operate on media data. The gstreamer1-plugins-bad-free package contains a collection of plug-ins for GStreamer. Security Fixes: gstreamer1-plugins-bad-free: GStreamer: Denial of service via AV1 tilelistobu parser byte/bit...