AlmaLinux 8 : thunderbird (ALSA-2026:65160)

The remote AlmaLinux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2026:65160 advisory. firefox: thunderbird: Site isolation issue in the Graphics: CanvasWebGL component CVE-2026-74934 firefox: thunderbird: Privilege escalation in the...

RHEL 8 : kernel (RHSA-2026:65710)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:65710 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: dm btree remove: fix use afte...

Kibana 8.x < 8.19.18 / 9.0.x < 9.3.6 / 9.4.x < 9.4.3 Path Traversal (ESA-2026-158)

The version of Kibana installed on the remote host is 8.x prior to 8.19.18, or 9.0.x prior to 9.3.6, or 9.4.x prior to 9.4.3. It is, therefore, affected by a vulnerability as referenced in the ESA-2026-158 advisory. - Improper Limitation of a Pathname to a Restricted Directory 'Path Traversal'...

RHEL 10 : osbuild-composer (RHSA-2026:65895)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:65895 advisory. A service for building customized OS artifacts, such as VM images and OSTree commits, that uses osbuild under the hood. Besides building...

RHEL 9 : image-builder (RHSA-2026:65886)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:65886 advisory. A local binary for building customized OS artifacts such as VM images and OSTree commits. Uses osbuild under the hood. Security Fixes:...

openSUSE 16 Security Update : cpio (openSUSE-SU-2026:21747-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21747-1 advisory. - CVE-2026-66484: improper sanitization in the tar archive extraction functionality allows for the creation of hard links outside intended...

RockyLinux 8 : thunderbird (RLSA-2026:65160)

The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:65160 advisory. firefox: thunderbird: Site isolation issue in the Graphics: CanvasWebGL component CVE-2026-74934 firefox: thunderbird: Privilege escalation in the...

RockyLinux 9 : opentelemetry-collector (RLSA-2026:65117)

The remote RockyLinux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RLSA-2026:65117 advisory. net/mail: golang: net/mail: Denial of Service via pathological email address parsing CVE-2026-42499 net/mail: golang: Go net/mail: Denial of Service via...

RockyLinux 9 : osbuild-composer (RLSA-2026:65153)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:65153 advisory. net/mail: golang: net/mail: Denial of Service via pathological email address parsing CVE-2026-42499 net/mail: golang: Go net/mail: Denial of Service via...

Oracle Linux 9 : ELSA-2026-64800-0: / glib2 (ELSA-2026-648000)

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-648000 advisory. 2.68.4-19.10 - Fix CVE-2026-16118: heap-buffer-overflow in xdgmimemagic.c Tenable has extracted the preceding description block directly from the Oracle Linux...

RHEL 8 : glib2 (RHSA-2026:65771)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:65771 advisory. GLib provides the core application building blocks for libraries and applications written in C. It provides the core object system used in...

Oracle Linux 8 : ELSA-2026-65160-0: / thunderbird (ELSA-2026-651600)

The remote Oracle Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2026-651600 advisory. 140.14.0-1.0.1 - Fix prefs for new nss Orabug: 37079820 - Add Oracle prefs file 140.14.0 - Add OpenELA debranding 140.14.0-1 - Update to 140.14.0 ESR...

Oracle Linux 9 : ELSA-2026-64812-0: / expat (ELSA-2026-648120)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-648120 advisory. - Fix CVE-2026-56132: out-of-bound scaffolding index store in doProlog - Fix CVE-2026-50219 Tenable has extracted the preceding description block...

RockyLinux 8 : expat (RLSA-2026:64809)

The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:64809 advisory. expat: libexpat: Use-after-free vulnerability due to improper handler call depth tracking CVE-2026-50219 expat: libexpat: Arbitrary Code Execution via...

Kibana 7.x / 8.x < 8.19.16 / 9.0.x < 9.3.5 / 9.4.x < 9.4.2 Path Traversal (ESA-2026-160)

The version of Kibana installed on the remote host is 7.11.0 through 7.17.29, or 8.x prior to 8.19.16, or 9.0.x prior to 9.3.5, or 9.4.x prior to 9.4.2. It is, therefore, affected by a vulnerability as referenced in the ESA-2026-160 advisory. - Improper Limitation of a Pathname to a Restricted...

Kibana 8.x < 8.19.19 / 9.0.x < 9.3.8 / 9.4.x < 9.4.4 Incorrect Authorization (ESA-2026-156)

The version of Kibana installed on the remote host is 8.x prior to 8.19.19, or 9.0.x prior to 9.3.8, or 9.4.x prior to 9.4.4. It is, therefore, affected by a vulnerability as referenced in the ESA-2026-156 advisory. - Incorrect Authorization CWE-863 in the Kibana machine learning feature can lead...

RockyLinux 8 : microcode_ctl (RLSA-2026:65147)

The remote RockyLinux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RLSA-2026:65147 advisory. kernel: hypervisor: Intel Processors: Privilege escalation in Ring 0 via improper value handling CVE-2025-35973 kernel: microcodectl: Intel Xeon 6...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: wget (UTSA-2026-106776)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-106776 advisory. GNU Wget through 1.25.0, fixed in commit dd692d9, contains a heap buffer overflow vulnerability in the htmlquotestring function in src/convert.c that allows a remote...

Moderate: gzip security update

The gzip packages contain the gzip GNU zip data compression utility. gzip is used to compress regular files. It replaces them with files containing the .gz extension, while retaining ownership modes, access, and modification times. Security Fixes: gzip: gzip: Arbitrary file overwrite via insecure...

ALSA-2026:65832 Important: mrtg security update

The Multi Router Traffic Grapher MRTG monitors the traffic load on network connections. MRTG generates HTML pages containing PNG images which provide a live visual representation of this traffic. Security Fixes: mrtg: MRTG daemon symlink-following chown allows local privilege escalation via PID...