Important: Red Hat Security Advisory: Assisted Installer RHEL 9 components for Multicluster Engine for Kubernetes 2.10.4

Assisted installer RHEL 9 components for the multicluster engine for Kubernetes 2.10.4 General Availability release, with updates to container images. Assisted Installer RHEL 9 integrates components for the general multicluster engine for Kubernetes 2.10.4 release that simplify the process of...

RHSA-2026:34097 Red Hat Security Advisory: OpenShift Container Platform 4.17.55 packages and security update

Bulletin has no description...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.12.93 bug fix and security update

Red Hat OpenShift Container Platform release 4.12.93 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 4.12. Red Hat Product Security has rated this update as having a...

podman: Podman: Information disclosure via malicious container image environment variables

A flaw was found in Podman, a tool for managing OCI containers and pods. A malicious container image can be crafted with an environment variable that has a key but no value, or an asterisk , to trick Podman. This vulnerability causes Podman to pass host environment variables into the container...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.17.55 security and extras update

Red Hat OpenShift Container Platform release 4.17.55 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 4.17. Red Hat Product Security has rated this update as having a security impact of...

Podman 1.8.1 < 5.8.4 / 6.0.0 Host Environment Variable Leak (GHSA-4hq8-gpf5-8p68)

The version of Podman installed on the remote host is prior to 5.8.4 / 6.0.0. It is, therefore, affected by an information disclosure vulnerability. - Podman is a tool for managing OCI containers and pods. From 1.8.1 until 5.8.4, a container image that contains an environment variable with just a...

Oracle Linux 8 : container-tools:ol8 (ELSA-2026-35833)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-35833 advisory. - bump golang.org/x/crypto to v0.53.0 to fix CVE-2026-39829, CVE-2026-39830, CVE-2026-39832 - rebuild for CVE-2025-68121 - rebuild for CVE-2025-61729 ...

PT-2026-56897

Name of the Vulnerable Software and Affected Versions Hoppscotch versions prior to 2026.6.0 Description The updateInfraConfigs GraphQL mutation in admin/infra.resolver.ts accepts an attacker-controlled MAILER SMTP URL value. Additionally, the validateSMTPUrl function in utils.ts permits path,...

RHCOS 4 : OpenShift Container Platform 4.19.37 (RHSA-2026:34755)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:34755 advisory. - Kubelet: CRI-O: kube-apiserver: Kubelet, CRI-O, kube-apiserver: Denial of Service via SPDY streaming code CVE-2026-35469 Note that Nessus...

RHEL 9 : podman (RHSA-2026:37123)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:37123 advisory. The podman tool manages pods, container images, and containers. It is part of the libpod library, which is for applications that use...

RHEL 10 : podman (RHSA-2026:37072)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:37072 advisory. The podman tool manages pods, container images, and containers. It is part of the libpod library, which is for applications that use...

Important: podman security, bug fix, and enhancement update

The podman tool manages pods, container images, and containers. It is part of the libpod library, which is for applications that use container pods. Container pods is a concept in Kubernetes. Security Fixes: golang.org/x/crypto/ssh: golang: golang.org/x/crypto/ssh: Denial of Service via crafted S...

Important: Red Hat Security Advisory: Red Hat Advanced Cluster Management for Kubernetes v2.14.3 security update

Red Hat Advanced Cluster Management for Kubernetes 2.14 General Availability release images, which add new features and enhancements, bug fixes, and updated container images. Red Hat Advanced Cluster Management for Kubernetes 2.14 images Red Hat Advanced Cluster Management for Kubernetes provides...

Important: Red Hat Security Advisory: Submariner v0.20 security fixes and container updates

Submariner v0.20 General Availability release images, which provide enhancements, security fixes, and updated container images. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed...

aardvark-dns: Aardvark-dns: Denial of Service via truncated TCP DNS query and connection reset

A flaw was found in aardvark-dns where a specially crafted TCP DNS query followed by a connection reset can trigger an infinite error loop, leading to 100% CPU usage and a denial of service. As aardvark-dns is only accessible via internal Podman networks, this issue can be exploited by a local...

CVE-2026-27136 affecting package cni-plugins for versions less than 1.4.0-6

CVE-2026-27136 affecting package cni-plugins for versions less than 1.4.0-6. A patched version of the package is available...

CVE-2026-42502 affecting package cni-plugins for versions less than 1.4.0-6

CVE-2026-42502 affecting package cni-plugins for versions less than 1.4.0-6. A patched version of the package is available...

RLSA-2026:36199 Important: buildah security update

The buildah package provides a tool for facilitating building OCI container images. Among other things, buildah enables you to: Create a working container, either from scratch or using an image as a starting point; Create an image, either from a working container or using the instructions in a...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.19.37 bug fix and security update

Red Hat OpenShift Container Platform release 4.19.37 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: Red Hat Directory Server 13.2 container image update

An updated Red Hat Directory Server 13.2 container image for RHEL 10 is now available in the Red Hat container registry, including bug fixes and security patches. Red Hat Directory Server is an LDAPv3-compliant directory server. The image is maintained by Red Hat and updated regularly. To pull th...