PT-2026-85668

IBM Observability with Instana Agent Build 1.0.303 through 1.0.323 IBM Instana Agent Operator could allow an authenticated remote attacker to obtain sensitive information, caused by missing destination namespace validation when copying etcd mTLS client credentials from the openshift-etcd system...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.12.97 packages and security update

Red Hat OpenShift Container Platform release 4.12.97 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...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.12.97 bug fix and security update

Red Hat OpenShift Container Platform release 4.12.97 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...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.12.97 bug fix and security update

Red Hat OpenShift Container Platform release 4.12.97 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...

Important: Red Hat Security Advisory: Red Hat OpenShift GitOps v1.21.4 security update

Important: Red Hat OpenShift GitOps v1.21.4 security update An update is now available for Red Hat OpenShift GitOps. Bug Fixes and Enhancements: GITOPS-10472 GITOPS-10477...

Important: Red Hat Security Advisory: Red Hat OpenShift GitOps v1.20.7 security update

Important: Red Hat OpenShift GitOps v1.20.7 security update An update is now available for Red Hat OpenShift GitOps. Bug Fixes and Enhancements: GITOPS-10464 GITOPS-10466 GITOPS-7957...

Important: Red Hat Security Advisory: cert-manager Operator for Red Hat OpenShift 1.19.2

cert-manager Operator for Red Hat OpenShift 1.19.2 The cert-manager Operator for Red Hat OpenShift builds on top of Kubernetes, introducing certificate authorities and certificates as first-class resource types in the Kubernetes API. This makes it possible to provide certificates-as-a-service to...

Important: Red Hat Security Advisory: Red Hat OpenShift GitOps v1.19.7 security update

Important: Red Hat OpenShift GitOps v1.19.7 security update An update is now available for Red Hat OpenShift GitOps...

Important: Red Hat Security Advisory: cert-manager Operator for Red Hat OpenShift 1.19.2

cert-manager Operator for Red Hat OpenShift 1.19.2 The cert-manager Operator for Red Hat OpenShift builds on top of Kubernetes, introducing certificate authorities and certificates as first-class resource types in the Kubernetes API. This makes it possible to provide certificates-as-a-service to...

RHSA-2026:60452 Red Hat Security Advisory: OpenShift Container Platform 4.19.45 packages and security update

Bulletin has no description...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.12.97 security and extras update

Red Hat OpenShift Container Platform release 4.12.97 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 4.12. Red Hat Product Security has rated this update as having a security impact of Low...

Important: Red Hat Security Advisory: cert-manager Operator for Red Hat OpenShift 1.19.2

cert-manager Operator for Red Hat OpenShift 1.19.2 The cert-manager Operator for Red Hat OpenShift builds on top of Kubernetes, introducing certificate authorities and certificates as first-class resource types in the Kubernetes API. This makes it possible to provide certificates-as-a-service to...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.17.57 packages and security update

Red Hat OpenShift Container Platform release 4.17.57 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 4.17. Red Hat Product Security has rated this update as having a...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.17.57 bug fix and security update

Red Hat OpenShift Container Platform release 4.17.57 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 4.17. Red Hat Product Security has rated this update as having a...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.17.57 bug fix and security update

Red Hat OpenShift Container Platform release 4.17.57 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 4.17. Red Hat Product Security has rated this update as having a...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.17.57 security and extras update

Red Hat OpenShift Container Platform release 4.17.57 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...

RHCOS 4 : OpenShift Container Platform 4.12.97 (RHSA-2026:59830)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:59830 advisory. - crypto/tls: crypto/tls: Incorrect certificate validation during TLS session resumption CVE-2025-68121 - net/url: Incorrect parsin...

RHCOS 4 : OpenShift Container Platform 4.17.57 (RHSA-2026:60018)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:60018 advisory. - crypto/tls: crypto/tls: Incorrect certificate validation during TLS session resumption CVE-2025-68121 - net/url: Incorrect parsin...

Important: Red Hat Security Advisory: Custom Metrics Autoscaler Operator for Red Hat OpenShift 2.19.0-3 This version is a rebuild of 2.19.0 using a newer base image, Go modules and Go compiler, and two bug fixes. See the release notes for more information.

Custom Metrics Autoscaler Operator for Red Hat OpenShift updates. The following updates for the Custom Metric Autoscaler operator for Red Hat OpenShift are now available: custom-metrics-autoscaler-adapter-container custom-metrics-autoscaler-admission-webhooks-container...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.19.45 packages and security update

Red Hat OpenShift Container Platform release 4.19.45 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...