CVE-2026-103531

A stack-based buffer overflow vulnerability exists in OpenSC versions up to 0.27.1 . The flaw is located in the setcos_construct_fci_44 function within the src/libopensc/card-setcos.c file. Specifically, manipulating the type_attr argument can trigger the overflow. This vulnerability can be explo...

CVE-2026-12627: Stack-based Buffer Overflow

Fortra's Core Privileged Access Manager BoKS contains a stack-based buffer overflow vulnerability in boksautoregisterd. A remote attacker with network access to the autoregistration service may be able to trigger memory corruption during client response processing...

PT-2026-103654

A flaw has been found in OpenSC up to 0.27.1. The impacted element is the function setcos construct fci 44 of the file src/libopensc/card-setcos.c. Executing a manipulation of the argument type attr can lead to stack-based buffer overflow. The attack can be launched remotely. This patch is called...

PT-2026-103905

Name of the Vulnerable Software and Affected Versions Fortra Core Privileged Access Manager BoKS versions prior to 8.1.0.24 Fortra Core Privileged Access Manager BoKS versions prior to 9.0.0.7 Description A stack-based buffer overflow exists in the boks autoregisterd service. A remote attacker wi...

PT-2026-103972

A stack-based buffer overflow vulnerability exists in the TDDPv2 service /usr/bin/tddp on Deco M9 Plus due to insufficient validation of decrypted request data length before it is copied into a fixed-size stack buffer in the subtype 0x91 handler. Successful exploitation may allow an adjacent,...

AlmaLinux 9.2 [TuxCare] Security Update: qemu-guest-agent / qemu-img / qemu-kvm / qemu-kvm-audio-pa / etc (ALMALINUX9.2:CLSA-2026:1779097389)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1779097389 advisory. - A stack based buffer overflow was found in the virtio-net device of QEMU. This issue occurs when flushing TX in the virtionetflushtx functi...

Rocky Linux 8 [CIQ] Security Update: dhcp-client / dhcp-client-debuginfo / dhcp-common / dhcp-debuginfo / etc (crlsa-2021_2359)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20212359 advisory. dhcp: stack-based buffer overflow when parsing statements with colon-separated hex digits in config or lease files in dhcpd and dhclient CVE-2021-25217 Tenable has...

Linux Distros Unpatched Vulnerability : CVE-2026-92870

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A stack-based buffer overflow vulnerability exists in Pgpool-II, which may allow an unauthenticated attacker to cause abnormal process termination. CVE-2026-928...

CentOS Linux 8.4 [TuxCare] Security Update: libxml2 / libxml2-devel / libxml2-static / python3-libxml2 (CENTOS8.4:CLSA-2026:1783632090)

The CentOS Linux 8.4 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.4:CLSA-2026:1783632090 advisory. - libxml2 is vulnerable to multiple stack-based buffer overflows in the xmlcatalog utility when running in --shell mode. The usershell functi...

Linux Distros Unpatched Vulnerability : CVE-2026-103432

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - apcupsd through 3.14.14 has an sscanf stack-based buffer overflow in getupsvar in src/cgi/upsfetch.c used by upsstats.cgi, multimon.cgi, and upsfstats.cgi, a...

CentOS Linux 7 [TuxCare] Security Update: ncurses / ncurses-base / ncurses-devel / ncurses-libs / etc (CENTOS7:CLSA-2026:1776163577)

The CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS7:CLSA-2026:1776163577 advisory. - The infocmp command-line tool in ncurses before 6.5-20251213 has a stack-based buffer overflow in analyzestring in progs/infocmp.c...

AlmaLinux 9.6 [TuxCare] Security Update: libxml2 / libxml2-devel / libxml2-static / python3-libxml2 (ALMALINUX9.6:CLSA-2026:1783948495)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1783948495 advisory. - libxml2 is vulnerable to multiple stack-based buffer overflows in the xmlcatalog utility when running in --shell mode. The usershell functi...

Rocky Linux 9 [CIQ] Security Update: gstreamer1-plugins-bad-free / gstreamer1-plugins-bad-free-debuginfo / etc (crlsa-2025_8183)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20258183 advisory. GStreamer: GStreamer H265 Codec Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability CVE-2025-3887 Tenable has extracted the preceding descriptio...

Rocky Linux 10.2 [CIQ] Security Update: gstreamer1-plugins-good / gstreamer1-plugins-good-debuginfo / etc (crlsa-2026_49508)

The Rocky Linux 10.2 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202649508 advisory. gstreamer: GStreamer: Arbitrary code execution via stack-based buffer overflow in qtdemux CVE-2026-5056 Tenable has extracted the preceding description block...

AlmaLinux 9.6 [TuxCare] Security Update: gstreamer1-plugins-base / gstreamer1-plugins-base-devel / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1790255794)

The AlmaLinux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1790255794 advisory. - GStreamer OGG File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote...

Rocky Linux 8 [CIQ] Security Update: gimp / gimp-debuginfo / gimp-debugsource / gimp-devel / etc Multiple Vulnerabilities (crlsa-2025_22417)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202522417 advisory. gimp: GIMP DCM File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability CVE-2025-10922 gimp: GIMP ICNS File Parsing Out-Of-Bounds Write...

CentOS Linux 8 [TuxCare] Security Update: libxml2 / libxml2-devel / libxml2-static / python3-libxml2 (CENTOS-STREAM8:CLSA-2026:1783076182)

The CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS- STREAM8:CLSA-2026:1783076182 advisory. - libxml2 is vulnerable to multiple stack-based buffer overflows in the xmlcatalog utility when running in --shell mode. The usershell...

Rocky Linux 9.6 [TuxCare] Security Update: libsolv / libsolv-demo / libsolv-devel / libsolv-tools / perl-solv / etc (ALMALINUX9.6:CLSA-2026:1783588055)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1783588055 advisory. - A flaw was found in libsolv. This stack-based buffer overflow vulnerability occurs in libsolv's Debian metadata parser when processing...

CentOS Linux 8.5 [TuxCare] Security Update: libxml2 / libxml2-devel / libxml2-static / python3-libxml2 Multiple Vulnerabilities (CENTOS8.5:CLSA-2025:1742379480)

The CentOS Linux 8.5 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS8.5:CLSA-2025:1742379480 advisory. - libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a use-after-free in xmlSchemaIDCFillNodeTables and xmlSchemaBubbleIDCNodeTable...

Rocky Linux 10.0 [CIQ] Security Update: gstreamer1-plugins-bad-free / gstreamer1-plugins-bad-free-debuginfo / etc (crlsa-2025_8184)

The Rocky Linux 10.0 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20258184 advisory. GStreamer: GStreamer H265 Codec Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability CVE-2025-3887 Tenable has extracted the preceding...