Important: Red Hat Security Advisory: Red Hat OpenShift Data Foundation 4.22.2 security, enhancement & bug fix update

Red Hat OpenShift Data Foundation 4.22.2 security, enhancement & bug fix update Red Hat OpenShift Data Foundation 4.22.2 security, enhancement & bug fix update FIXED BUGS: ========== DFBUGS-9558: MDR: Post-upgrade 4.21 to 4.22 DRPolicy validation failure in Metro DR DFBUGS-9404: Backport to...

RHSA-2026:54580 Red Hat Security Advisory: OpenShift Container Platform 4.20.34 packages and security update

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Important: Red Hat Security Advisory: OpenShift Container Platform 4.19.43 security and extras update

Red Hat OpenShift Container Platform release 4.19.43 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...

CVE-2026-18874: Improper Control of Generation of Code

A flaw was found in volsync-addon-controller. This vulnerability allows an attacker to inject malicious YAML Yet Another Markup Language code into the OpenShift Lifecycle Manager OLM Subscription resource. This is due to improper escaping of annotation values when they are rendered into YAML...

PT-2026-78558

Name of the Vulnerable Software and Affected Versions volsync-addon-controller affected versions not specified Description A flaw exists that allows the injection of malicious YAML Yet Another Markup Language code into the OpenShift Lifecycle Manager OLM Subscription resource. This occurs because...

RHCOS 4 : OpenShift Container Platform 4.19.43 (RHSA-2026:54552)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:54552 advisory. - net: golang: Go net package: Denial of Service via long CNAME response in LookupCNAME CVE-2026-33811 - net/mail: golang: Go...

Critical: Red Hat Security Advisory: Red Hat build of Keycloak 26.4.15 Images Security Update

New images are available for Red Hat build of Keycloak 26.4.15 and Red Hat build of Keycloak 26.4.15 Operator, running on OpenShift Container Platform Red Hat build of Keycloak is an integrated sign-on solution, available as a Red Hat JBoss Middleware for OpenShift containerized image. The Red Ha...

Important: Red Hat Security Advisory: Red Hat OpenShift Data Foundation 4.18.27 security, enhancement & bug fix update

Red Hat OpenShift Data Foundation 4.18.27 security, enhancement & bug fix update Red Hat OpenShift Data Foundation 4.18.27 security, enhancement & bug fix update FIXED BUGS: ========== DFBUGS-7383: Backport to odf-4.18.z GSS PDB is created for rgw even though the gateway instance count is 1...

Important: Red Hat Security Advisory: Red Hat OpenShift Data Foundation 4.19.22 security, enhancement & bug fix update

Red Hat OpenShift Data Foundation 4.19.22 security, enhancement & bug fix update Red Hat OpenShift Data Foundation 4.19.22 security, enhancement & bug fix update FIXED BUGS: ========== DFBUGS-7382: Backport to odf-4.19.z GSS PDB is created for rgw even though the gateway instance count is 1...

Important: Red Hat Security Advisory: Migration Toolkit for Applications

A new version of Migration Toolkit for Applications MTA is now available. Migration Toolkit for Applications MTA accelerates large-scale application modernization efforts across hybrid cloud environments on Red Hat OpenShift. This solution provides insight throughout the adoption process, at both...

Important: Red Hat Security Advisory: Logging for Red Hat OpenShift - 6.5.2

Logging for Red Hat OpenShift - 6.5.2 Red Hat OpenShift Logging 6.5.2 is a cluster-wide logging solution for OpenShift that collects and manages applications, infrastructure, and audit logs...

GO-2026-6224 Openshift Migration Advisor lacks proper authorization and filtering for its DELETE /api/v1/sources API in github.com/kubev2v/migration-planner

Openshift Migration Advisor lacks proper authorization and filtering for its DELETE /api/v1/sources API in github.com/kubev2v/migration-planner...

GO-2026-6229 Openshift Migration Advisor: Broken access control in migration-planner image-url endpoint exposes other users' OVA images and agent JWTs in github.com/kubev2v/migration-planner

Openshift Migration Advisor: Broken access control in migration-planner image-url endpoint exposes other users' OVA images and agent JWTs in github.com/kubev2v/migration-planner...

GO-2026-6228 Openshift Migration Advisor agent-API fails to validate JWT source_id claim, allowing cross-tenant data manipulation in github.com/kubev2v/migration-planner

Openshift Migration Advisor agent-API fails to validate JWT sourceid claim, allowing cross-tenant data manipulation in github.com/kubev2v/migration-planner...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.22.10 bug fix and security update

Red Hat OpenShift Container Platform release 4.22.10 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...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.20.34 packages and security update

Red Hat OpenShift Container Platform release 4.20.34 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 4.20. Red Hat Product Security has rated this update as having a...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.20.34 bug fix and security update

Red Hat OpenShift Container Platform release 4.20.34 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 4.20. Red Hat Product Security has rated this update as having a...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.22.10 bug fix and security update

Red Hat OpenShift Container Platform release 4.22.10 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...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.21.29 bug fix and security update

Red Hat OpenShift Container Platform release 4.21.29 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...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.20.34 bug fix and security update

Red Hat OpenShift Container Platform release 4.20.34 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 4.20. Red Hat Product Security has rated this update as having a...