PT-2026-89259

Velociraptor allows some sensitive artifacts to be gated by additional permissions. For example, the Linux.Sys.BashShell artifact allows arbitrary command execution on endpoints, and so it requires the EXECVE permission to schedule. However, no such check was implemented for client monitoring...

PT-2026-89735

CI Branch Name OS Command Injection in @argos-ci/core Summary @argos-ci/[email protected] passes attacker-controlled CI branch/ref strings directly into an execSync template literal in packages/core/src/ci-environment/git.ts:89. When a CI project has hasRemoteContentAccess: false, the Argos upload flow...

PT-2026-89688

Summary There is a medium severity vulnerability in Traefik's HTTP/3 entry points: the respondingTimeouts settings were not applied to the HTTP/3 request path. readTimeout in particular is on by default at 60s and is documented as bounding the time to read the entire request including its body, b...

Ubuntu 22.04 LTS / 24.04 LTS / 26.04 LTS / Pro Realtime 22.04 LTS / Pro Realtime 24.04 LTS : OpenSSH vulnerabilities (USN-8721-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 26.04 LTS / Pro Realtime 22.04 LTS / Pro Realtime 24.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8721-1 advisory. It was discovered that OpenSSH's ssh-agent incorrectly handled interactions...

Python Library Tornado < 6.5.8 DoS (CVE-2026-82397)

The version of the Tornado Python package installed on the remote host is prior to 6.5.8. It is, therefore, affected by a denial of service vulnerability: - Tornado is a Python web framework and asynchronous networking library. Prior to 6.5.8, Tornado parses application/x-www-form-urlencoded...

Oracle Linux 10 : ELSA-2026-65816-0: / qt6-qt5compat (ELSA-2026-658160)

The remote Oracle Linux 10 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-658160 advisory. 6.10.1-1.1 - Fix out-of-bounds read in QTextCodec::codecForName CVE-2026-9499 Resolves: RHEL-247204 Tenable has extracted the preceding description block...

AlmaLinux 9 : opentelemetry-collector (ALSA-2026:65117)

The remote AlmaLinux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-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...

Fedora 43 : perl-Net-DNS (2026-1237afef8a)

The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-1237afef8a advisory. Update to Net-DNS 1.56 from 1.53. Security fixes: - CVE-worthy: Remote code injection via EDNS EXTENDED ERROR rt.cpan 179945 - Denial of Service via...

JetBrains YouTrack < 2025.3.160480 / 2026.1.x < 2026.1.14047 Improper Access Control (CVE-2026-86498)

The version of JetBrains YouTrack installed on the remote host is prior to 2025.3.160480, or 2026.1.x prior to 2026.1.14047. It is, therefore, affected by an improper access control vulnerability: - In JetBrains YouTrack before 2025.3.160480, 2026.1.14047 PUT requests on link sub-resources allowe...

Unity Linux 20.1070e Security Update: mysql (UTSA-2026-022361)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-022361 advisory. Vulnerability in the MySQL Server product of Oracle MySQL component: Server: JSON. Supported versions that are affected are 8.0.0-8.0.45, 8.4.0-8.4.8 and 9.0.0-9.6.0...

Security Updates for Microsoft Office Online Server (September 2026)

The Microsoft Office Online Server or Office Web Apps installation on the remote host is missing security updates. It is, therefore, affected by multiple vulnerabilities: - Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. CVE-2026-81947...

AlmaLinux 9 : python3.12-lxml (ALSA-2026:66203)

The remote AlmaLinux 9 host has a package installed that is affected by a vulnerability as referenced in the ALSA-2026:66203 advisory. lxml: lxml-html-clean: lxml: URL bypass vulnerability in Cleaner via missing xlink:href CVE-2026-49825 Tenable has extracted the preceding description block...

RHEL 8 : gstreamer1-plugins-bad-free (RHSA-2026:66406)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:66406 advisory. GStreamer is a streaming media framework based on graphs of filters which operate on media data. The gstreamer1-plugins-bad-free package contains a...

Linux Distros Unpatched Vulnerability : CVE-2026-80918

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - HID: core: fix number/pointer type confusion on long items When fetchitem is called by hidscanreport on an item with HIDITEMTAGLONG, it stores a pointer to the...

AlmaLinux 9 : apr-util (ALSA-2026:66341)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:66341 advisory. apr-util: Apache Portable Runtime Utility: Heap buffer overflow in redis client CVE-2026-34501 apr-util: Apache Portable Runtime Utility: Information...

RHEL 9 : RHEL AI 3.6 RPM runtime CVE fix - ffmpeg (Important) (RHSA-2026:66381)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:66381 advisory. RPM packages are internal build artifacts and not supported on their own. They are only supported as part of the Red Hat AI application...

Linux Distros Unpatched Vulnerability : CVE-2026-89046

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - zstd-jni versions 1.5.5-6 through 1.5.7-13 contain an out-of-bounds read vulnerability in Zstd.getFrameContentSize that fails to validate negative srcPosition...

Fedora 44 : perl-Net-DNS (2026-a0607111e6)

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-a0607111e6 advisory. Update to Net-DNS 1.56 from 1.53. Security fixes: - CVE-worthy: Remote code injection via EDNS EXTENDED ERROR rt.cpan 179945 - Denial of Service via...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS / Pro Realtime 22.04 LTS / Pro Realtime 24.04 LTS : SSSD vulnerability (USN-8718-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS / Pro Realtime 22.04 LTS / Pro Realtime 24.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-8718-1 advisory. It was discovered that SSSD did not properly validat...

Linux Distros Unpatched Vulnerability : CVE-2026-88015

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - rclone is a command-line program to sync files and directories to and from different cloud storage providers. Prior to 1.75.1, backend/local with --links or...