CVE-2026-103531: Stack-based Buffer Overflow

A flaw has been found in OpenSC up to 0.27.1. The impacted element is the function setcosconstructfci44 of the file src/libopensc/card-setcos.c. Executing a manipulation of the argument typeattr can lead to stack-based buffer overflow. The attack can be launched remotely. This patch is called...

Rocky Linux 9.6 [TuxCare] Security Update: gstreamer1-plugins-bad-free / gstreamer1-plugins-bad-free-devel / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1790175495)

The Rocky Linux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1790175495 advisory. - A heap buffer overflow vulnerability was found in GStreamer's rfbsrc plugin. When a client connects to a malicious RFB/VNC serve...

AlmaLinux 9.2 [TuxCare] Security Update: compat-libpthread-nonshared / glibc / glibc-all-langpacks / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1772114900)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1772114900 advisory. - Passing too large an alignment to the memalign suite of functions memalign, posixmemalign, alignedalloc in the GNU C Library versi...

Rocky Linux 8 [CIQ] Security Update: libxml2 / libxml2-debuginfo / libxml2-debugsource / libxml2-devel / etc Multiple Vulnerabilities (crlsa-2025_2686)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20252686 advisory. libxml2: Use-After-Free in libxml2 CVE-2024-56171 libxml2: Stack-based buffer overflow in xmlSnprintfElements of libxml2 CVE-2025-24928 Tenable has extract...

Rocky Linux 9 [CIQ] Security Update: gstreamer1-plugins-bad-free / gstreamer1-plugins-bad-free-debuginfo / etc Multiple Vulnerabilities (crlsa-2026_47179)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202647179 advisory. gstreamer: gstreamer: rfbsrc/librfb Hextile heap out-of-bounds write with 16bpp framebuffer CVE-2026-59691 gstreamer: gstreamer: DTLS certificate Subject ...

AlmaLinux 9.2 [TuxCare] Security Update: vim-X11 / vim-common / vim-enhanced / vim-filesystem / vim-minimal (ALMALINUX9.2:CLSA-2026:1772466351)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1772466351 advisory. - Vim is an open source, command line text editor. Prior to 9.1.2148, a stack buffer overflow vulnerability exists in Vim's NetBeans...

AlmaLinux 9.2 [TuxCare] Security Update: c-ares / c-ares-devel (ALMALINUX9.2:CLSA-2025:1744116893)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1744116893 advisory. - A flaw was found in the c-ares package. The aressetsortlist is missing checks about the validity of the input string, which allows a possib...

CentOS Linux 7 [TuxCare] Security Update: tigervnc / tigervnc-icons / tigervnc-license / tigervnc-server / etc Multiple Vulnerabilities (CENTOS7:CLSA-2026:1786131512)

The CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS7:CLSA-2026:1786131512 advisory. - A stack-based buffer overflow flaw was found in the X.Org X server and Xwayland. A mismatch between the X server and the libXfont2...

AlmaLinux 9.2 [TuxCare] Security Update: libxml2 / libxml2-devel / libxml2-static / python3-libxml2 (ALMALINUX9.2:CLSA-2025:1742918628)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1742918628 advisory. - libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a stack-based buffer overflow in xmlSnprintfElements in valid.c. To exploit this, DTD...

Rocky Linux 9.6 [TuxCare] Security Update: avahi / avahi-autoipd / avahi-compat-howl / avahi-compat-howl-devel / etc (ALMALINUX9.6:CLSA-2026:1773137055)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1773137055 advisory. - Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In versions 0.9rc2 and below...

AlmaLinux 9.6 [TuxCare] Security Update: gimp / gimp-devel / gimp-devel-tools / gimp-libs Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1789144988)

The AlmaLinux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1789144988 advisory. - A flaw was found in the file-xwd plugin in GIMP. When processing a specially crafted XWD image file, the plugin validates the imag...

Rocky Linux 8 [CIQ] Security Update: aspnetcore-runtime-3.1 / aspnetcore-targeting-pack-3.1 / etc (crlsa-2022_6523)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20226523 advisory. dotnet: DenialOfService - ASP.NET Core MVC vulnerable to stack overflow via ModelStateDictionary recursion. CVE-2022-38013 Tenable has extracted the preceding...

Rocky Linux 8 [CIQ] Security Update: aspnetcore-runtime-6.0 / aspnetcore-targeting-pack-6.0 / dotnet / etc (crlsa-2022_6539)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20226539 advisory. dotnet: DenialOfService - ASP.NET Core MVC vulnerable to stack overflow via ModelStateDictionary recursion. CVE-2022-38013 Tenable has extracted the preceding...

PT-2026-103935

Name of the Vulnerable Software and Affected Versions Apache HTTP Server versions prior to 2.4.69 Description A stack-based buffer overflow exists in the mod vhost alias module. A remote client can trigger a denial of service or potentially execute arbitrary code by sending an HTTP request with a...

Rocky Linux 9.6 [TuxCare] Security Update: ImageMagick / ImageMagick-c++ / ImageMagick-c++-devel / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1784299439)

The Rocky Linux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1784299439 advisory. - ImageMagick is free and open-source software used for editing and manipulating digital images. Versions prior to 7.1.2-13 have a...

Rocky Linux 9 [CIQ] Security Update: gstreamer1 / gstreamer1-debuginfo / gstreamer1-debugsource / etc Multiple Vulnerabilities (crlsa-2025_7178)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20257178 advisory. gstreamer: EXIF Metadata Parsing Integer Overflow CVE-2024-4453 gstreamer: AV1 Video Parsing Stack-based Buffer Overflow CVE-2024-0444 Tenable has extracte...

Linux Distros Unpatched Vulnerability : CVE-2026-47506

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel-mode color transform path where excessive kernel stack use occurs when evaluating...

AlmaLinux 9.6 [TuxCare] Security Update: python3-rrdtool / rrdtool / rrdtool-devel / rrdtool-doc / etc (ALMALINUX9.6:CLSA-2026:1784070663)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1784070663 advisory. - A flaw was found in rrdcached, a component of rrdtool. A local attacker with access to a rrdcached socket can exploit a stack-based buffer...

AlmaLinux 9.2 [TuxCare] Security Update: opensc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1779190223)

The AlmaLinux 9.2 host has a package installed that is affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1779190223 advisory. - A vulnerability was found in OpenSC where PKCS1 encryption padding removal is not implemented as side- channel resistant. This iss...

AlmaLinux 9.2 [TuxCare] Security Update: opensc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1780711381)

The AlmaLinux 9.2 host has a package installed that is affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1780711381 advisory. - OpenSC before 0.27.0-rc1, fixed in commit 3f24f0b, contains a stack buffer overflow vulnerability in pivprocesshistory in...