OESA-2026-4152 glibc security update

The GNU C Library project provides the core libraries for the GNU system and GNU/Linux systems, as well as many other systems that use Linux as the kernel. These libraries provide critical APIs including ISO C11, POSIX.1-2008, BSD, OS-specific APIs and more. These APIs include such foundational...

DEBIAN-CVE-2026-92870

A stack-based buffer overflow vulnerability exists in Pgpool-II, which may allow an unauthenticated attacker to cause abnormal process termination...

CVE-2026-92870

A stack-based buffer overflow vulnerability exists in Pgpool-II, which may allow an unauthenticated attacker to cause abnormal process termination...

CVE-2026-92870

A stack-based buffer overflow vulnerability exists in Pgpool-II, which may allow an unauthenticated attacker to cause abnormal process termination...

EUVD-2026-89660

A stack-based buffer overflow vulnerability exists in Pgpool-II, which may allow an unauthenticated attacker to cause abnormal process termination...

CVE-2026-92870

A stack-based buffer overflow vulnerability exists in Pgpool-II, which may allow an unauthenticated attacker to cause abnormal process termination...

Security Bulletin: This Power System update is being released to address CVE-2026-96261

Summary Power Systems Firmware is affected by a vulnerability in host firmware configuration parsing. An attacker with authenticated service-level access to the service processor can write specially crafted configuration data, causing the host firmware boot stack to crash with possible memory...

EUVD-2026-89488

A stack-based buffer overflow vulnerability in WatchGuard Fireware OS's DHCP fingerprinting daemon fingerd allows an unauthenticated attacker with adjacent network access to execute arbitrary code or crash the process by sending a specially crafted DHCP packet...

CVE-2026-18145

A stack-based buffer overflow vulnerability in the spamBlocker spamd service of WatchGuard Fireware OS allows an authenticated attacker with administrator privileges to crash the service or potentially execute arbitrary code by sending a specially crafted management request...

CVE-2026-81433

A stack-based buffer overflow vulnerability in WatchGuard Fireware OS's DHCP fingerprinting daemon fingerd allows an unauthenticated attacker with adjacent network access to execute arbitrary code or crash the process by sending a specially crafted DHCP packet...

CVE-2026-18145: Stack-based Buffer Overflow

A stack-based buffer overflow vulnerability in the spamBlocker spamd service of WatchGuard Fireware OS allows an authenticated attacker with administrator privileges to crash the service or potentially execute arbitrary code by sending a specially crafted management request...

CVE-2026-47506: Stack-based Buffer Overflow

NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel-mode color transform path where excessive kernel stack use occurs when evaluating YCbCr420 display emulation. A successful exploit of this vulnerability might lead to denial of service...

CentOS Linux 8 [TuxCare] Security Update: libxml2 / libxml2-devel / libxml2-static / python3-libxml2 Multiple Vulnerabilities (CENTOS-STREAM8:CLSA-2025:1742466508)

The CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS-STREAM8:CLSA-2025:1742466508 advisory. - libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a use-after-free in xmlSchemaIDCFillNodeTables and...

AlmaLinux 9.6 [TuxCare] Security Update: libtasn1 / libtasn1-devel / libtasn1-tools (ALMALINUX9.6:CLSA-2026:1776328800)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1776328800 advisory. - Stack-based buffer overflow in libtasn1 version: v4.20.0. The function fails to validate the size of input data resulting in a buffer...

AlmaLinux 9.2 [TuxCare] Security Update: python3-rrdtool / rrdtool / rrdtool-devel / rrdtool-doc / etc (ALMALINUX9.2:CLSA-2026:1784294795)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1784294795 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...

CentOS Linux 6 [TuxCare] Security Update: libxml2 / libxml2-devel / libxml2-python / libxml2-static Multiple Vulnerabilities (CENTOS6:CLSA-2025:1761859779)

The CentOS Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS6:CLSA-2025:1761859779 advisory. - libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a use-after-free in xmlSchemaIDCFillNodeTables and xmlSchemaBubbleIDCNodeTables in...

CentOS Linux 8.5 [TuxCare] Security Update: python3-rrdtool / rrdtool / rrdtool-devel / rrdtool-doc / etc (CENTOS8.5:CLSA-2026:1783688923)

The CentOS Linux 8.5 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.5:CLSA-2026:1783688923 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...

CVE-2026-103226: Stack-based Buffer Overflow

A vulnerability was identified in Artifex Ghostscript up to 10.09.0. Affected is the function type1callsubr of the file devices/vector/gdevpsfx.c of the component Pdfwrite. The manipulation leads to stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit is publicl...

PT-2026-103283

Name of the Vulnerable Software and Affected Versions Artifex Ghostscript versions prior to 10.09.1 Description A stack-based buffer overflow exists in the Pdfwrite component within the type1 callsubr function of the devices/vector/gdevpsfx.c file. This issue allows for remote exploitation throug...

PT-2026-103332

Name of the Vulnerable Software and Affected Versions apcupsd versions prior to 3.14.15 Description A stack-based buffer overflow occurs in the getupsvar function within the src/cgi/upsfetch.c file. This issue is triggered by the sscanf function and affects the upsstats.cgi, multimon.cgi, and...