CVE-2026-82358: Incorrect Authorization

RT-Labs AB C-Open CANopen contains a write protection bypass in the SDO Service Data Object server implementation 'src/cosdoserver.c' that fails to properly validate write permissions when processing download-segment frames. An unauthenticated attacker on the CAN bus can initiate an SDO upload fo...

CVE-2026-82357: NULL Pointer Dereference

RT-Labs AB C-Open CANopen contains a NULL pointer dereference if the LSS protocol is used to configure the device. An object defined by the user application may not have all required subindexes for object 0x1018. An unauthenticated, remote attacker with access to the CAN bus, through a compromise...

PT-2026-103995

Name of the Vulnerable Software and Affected Versions RT-Labs AB C-Open CANopen versions prior to 1.1.1 Description A NULL pointer dereference occurs when the LSS Layer Setting Services protocol is used to configure the device. This happens if an object defined by the user application lacks all...

PT-2026-103996

Name of the Vulnerable Software and Affected Versions RT-Labs AB C-Open CANopen versions prior to 1.1.1 Description A write protection bypass exists in the SDO Service Data Object server implementation within src/co sdo server.c. The issue occurs because the system fails to properly validate writ...

CentOS Linux 8.4 [TuxCare] Security Update: gnutls / gnutls-c++ / gnutls-dane / gnutls-devel / gnutls-utils (CENTOS8.4:CLSA-2025:1759334361)

The CentOS Linux 8.4 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.4:CLSA-2025:1759334361 advisory. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number. %NASLMINLEVEL...

Rocky Linux 9.2 [CIQ] Security Update: gnutls / gnutls-c++ / gnutls-c++-debuginfo / gnutls-dane / etc Multiple Vulnerabilities (ciqsa-2026_0621)

The Rocky Linux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ ciqsa-20260621 advisory. This advisory aggregates security fixes for the gnutls SRPM in CIQ FIPS 9.2 Compliant. It addresses 5 CVEs: CVE-2006-0645, CVE-2006-4790, CVE-2019-3829,...

AlmaLinux 9.2 [TuxCare] Security Update: nodejs / nodejs-devel / nodejs-docs / nodejs-full-i18n / etc (ALMALINUX9.2:CLSA-2025:1756408700)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1756408700 advisory. - c-ares is a C library for asynchronous DNS requests. aresreadline is used to parse local configuration files such as /etc/resolv.conf,...

Rocky Linux 9.6 [TuxCare] Security Update: jq / jq-devel Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1779273835)

The Rocky Linux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1779273835 advisory. - jq is a command-line JSON processor. Before commit 0c7d133c3c7e37c00b6d46b658a02244fdd3c784, jq used MurmurHash3 with a hardcode...

Rocky Linux 9.6 [TuxCare] Security Update: gnutls / gnutls-c++ / gnutls-dane / gnutls-devel / gnutls-utils (ALMALINUX9.6:CLSA-2025:1766601879)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2025:1766601879 advisory. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number. %NASLMINLEVEL...

Rocky Linux 8 [CIQ] Security Update: nodejs-nodemon / nodejs-packaging Multiple Vulnerabilities (crlsa-2020_5499)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20205499 advisory. nodejs-y18n: prototype pollution vulnerability CVE-2020-7774 c-ares: aresparsea,aaaareply insufficient naddrttls validation DoS CVE-2020-8277 nodejs-ajv:...

Rocky Linux 8 [CIQ] Security Update: c-ares / c-ares-debuginfo / c-ares-debugsource / c-ares-devel Multiple Vulnerabilities (crlsa-2023_7207)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20237207 advisory. c-ares: Heap buffer over read in aresparsesoareply CVE-2020-22217 c-ares: Buffer Underwrite in aresinetnetpton CVE-2023-31130 Tenable has extracted the...

Rocky Linux 9.2 [CIQ] Security Update: c-ares / c-ares-debuginfo / c-ares-debugsource / c-ares-devel Multiple Vulnerabilities (ciqsa-2026_0400)

The Rocky Linux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ ciqsa-20260400 advisory. This advisory aggregates security fixes for the c-ares SRPM in CIQ LTS 9.2. It addresses 5 CVEs: CVE-2023-31124, CVE-2023-31147, CVE-2023-31130,...

Rocky Linux 8 [CIQ] Security Update: lemon / lemon-debuginfo / sqlite / sqlite-debuginfo / etc (crlsa-2023_0110)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20230110 advisory. sqlite: an array-bounds overflow if billions of bytes are used in a string argument to a C API CVE-2022-35737 Tenable has extracted the preceding description block...

AlmaLinux 9.2 [TuxCare] Security Update: ghostscript / ghostscript-doc / ghostscript-gtk / etc (ALMALINUX9.2:CLSA-2026:1788335582)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1788335582 advisory. - An issue was discovered in Artifex Ghostscript before 10.03.1. psi/zmisc1.c, when SAFER mode is used, allows eexec seeds other than the Typ...

Rocky Linux 8 [CIQ] Security Update: c-ares / c-ares-debuginfo / c-ares-debugsource / c-ares-devel (crlsa-2024_4249)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20244249 advisory. c-ares: Out of bounds read in aresreadline CVE-2024-25629 Tenable has extracted the preceding description block directly from the CIQ security advisory. Note that...

CentOS Linux 6 [TuxCare] Security Update: vim-X11 / vim-common / vim-enhanced / vim-filesystem / vim-minimal (CENTOS6:CLSA-2026:1784042868)

The CentOS Linux 6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS6:CLSA-2026:1784042868 advisory. - Vim is an open source, command line text editor. Prior to 9.2.0735, the C omni-completion script in runtime/autoload/ccomplete.vim interpolates...

CentOS Linux 7 [TuxCare] Security Update: php / php-bcmath / php-cli / php-common / php-dba / php-devel / etc Multiple Vulnerabilities (CENTOS7:CLSA-2026:1786448352)

The CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS7:CLSA-2026:1786448352 advisory. - Improper escaping of backslashes in attacker-provided parameters would allow for trivial SQL injection in PHP versions from 8.2. befor...

Rocky Linux 9.6 [TuxCare] Security Update: gnutls / gnutls-c++ / gnutls-dane / gnutls-devel / gnutls-utils Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2025:1757949650)

The Rocky Linux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2025:1757949650 advisory. Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number...

Rocky Linux 8.6 [CIQ] Security Update: c-ares / c-ares-debuginfo / c-ares-debugsource / c-ares-devel (ciqsa-2026_0944)

The Rocky Linux 8.6 host has packages installed that are affected by a vulnerability as referenced in the CIQ ciqsa-20260944 advisory. This advisory aggregates security fixes for the c-ares SRPM in CIQ LTS 8.6. It addresses 1 CVE: CVE-2022-4904. Tenable has extracted the preceding description blo...

Rocky Linux 8 [CIQ] Security Update: nodejs / nodejs-debuginfo / nodejs-debugsource / nodejs-devel / etc Multiple Vulnerabilities (crlsa-2025_4459)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20254459 advisory. c-ares: c-ares has a use-after-free in readanswers CVE-2025-31498 SQLite: integer overflow in SQLite CVE-2025-3277 Tenable has extracted the preceding...