Important: Red Hat Security Advisory: RHTAS 1.3.8 - Red Hat Trusted Artifact Signer Release

The 1.3.8 release of Red Hat Trusted Artifact Signer OpenShift Operator. For more details please visit the product documentation at https://access.redhat.com/documentation/en-us/redhattrustedartifactsigner/1.3 The RHTAS Operator can be used with OpenShift Container Platform 4.16, 4.17, 4.18, 4.19...

Exploit Released for Unpatched Ubuntu Linux Flaw Enabling Host-Root Container Escape

A use-after-free in the Linux kernel's AFUNIX socket subsystem can be used to escape a container and gain root on the host, security firm DepthFirst said in research published September 22. The flaw, tracked as CVE-2026-80521 CVSS score: 7.8, was fixed upstream on August 6, but Ubuntu has not...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.19.48 bug fix and security update

Red Hat OpenShift Container Platform release 4.19.48 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.19. Red Hat Product Security has rated this update as having a...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.19.48 security and extras update

Red Hat OpenShift Container Platform release 4.19.48 is now available with updates to packages and images that fix several bugs. This release includes a security update for Red Hat OpenShift Container Platform 4.19. Red Hat Product Security has rated this update as having a security impact of...

EUVD-2026-84875

IBM Concert 1.0.0 through 3.0.0 could allow a local attacker to obtain sensitive information due to recursive copying of build context directories into container images...

CVE-2026-19087: Execution with Unnecessary Privileges

IBM Financial Transaction Manager FTM for RedHat OpenShift could allow a local attacker to achieve privilege escalation within the container due to improper privilege management...

CVE-2026-96276: Improper Limitation of a Pathname to a Restricted Directory

If a malicious SDK container declares an extension point with a crafted directory path, and a developer runs flatpak build-init --writable-sdk --sdk-extension with that SDK, attacker-chosen files could be written outside the working directory, since the target path is resolved via a function that...

PT-2026-97615

Name of the Vulnerable Software and Affected Versions Brocade SANnav versions prior to 3.0.1a Description Unauthenticated remote command injection in the orchestrator HTTP service allows network-adjacent attackers to execute arbitrary administrative switch CLI commands and issue container...

Linux Distros Unpatched Vulnerability : CVE-2026-96276

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - If a malicious SDK container declares an extension point with a crafted directory path, and a developer runs flatpak build-init --writable-sdk --sdk-extension...

Debian dsa-6443 : docker-cli - security update

The remote Debian 13 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-6443 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6443-1 [email protected] https://www.debian.org/securit...

RHCOS 4 : OpenShift Container Platform 4.19.48 (RHSA-2026:68534)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:68534 advisory. - net: golang: Go net package: Denial of Service via long CNAME response in LookupCNAME CVE-2026-33811 - encoding/asn1: golang: Go...

CVE-2026-15915

IBM Concert 1.0.0 through 3.0.0 could allow a local attacker to obtain sensitive information due to recursive copying of build context directories into container images...

CVE-2026-15915 Multiple Vulnerabilities in IBM Concert Software

IBM Concert 1.0.0 through 3.0.0 could allow a local attacker to obtain sensitive information due to recursive copying of build context directories into container images...

CVE-2026-15915 Multiple Vulnerabilities in IBM Concert Software

IBM Concert 1.0.0 through 3.0.0 could allow a local attacker to obtain sensitive information due to recursive copying of build context directories into container images...

CVE-2026-88887

A flaw was found in Renovate, a dependency update automation tool. When Renovate lists tags or digests for a container image, it follows pagination links provided by the remote registry in the HTTP Link header. However, it fails to verify that the pagination URL has the same origin as the origina...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.22.15 packages and security update

Red Hat OpenShift Container Platform release 4.22.15 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.22. Red Hat Product Security has rated this update as having a...

Moderate: Red Hat Security Advisory: OpenShift Virtualization v4.16 Images

Red Hat OpenShift Virtualization release v4.16 is now available with updates to packages and images that fix several bugs and add enhancements. OpenShift Virtualization is Red Hat's virtualization solution designed for Red Hat OpenShift Container Platform. This advisory contains OpenShift...

Important: Red Hat Security Advisory: OpenShift Virtualization v4.14 Images

Red Hat OpenShift Virtualization release v4.14 is now available with updates to packages and images that fix several bugs and add enhancements. OpenShift Virtualization is Red Hat's virtualization solution designed for Red Hat OpenShift Container Platform. This advisory contains OpenShift...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.20.39 bug fix and security update

Red Hat OpenShift Container Platform release 4.20.39 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.20. Red Hat Product Security has rated this update as having a...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.21.34 packages and security update

Red Hat OpenShift Container Platform release 4.21.34 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.21. Red Hat Product Security has rated this update as having a...