Threats Tagged 'cve-2026-33891'

Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. This advisory contains the container images for Red Hat OpenShift Container Platform 4.17.57. See the following advisory for the RPM packages for this release: https://access.redhat.com/errata/RHSA-2026:60018 Space precludes documenting all of the container images in this advisory. See the following Release Notes documentation, which will be updated shortly for this release, for details about these changes: https://docs.redhat.com/en/documentation/openshift_container_platform/4.17/html/release_notes/

An update is now available for Red Hat OpenShift GitOps. Bug Fix(es) and Enhancement(s): * GITOPS-8784 (Service-CA annotation removed from argocd-server Service during v1.12.3 -> v1.12.4 upgrade path, persists in later versions)

See the release notes (link in the references section) for a description of the fixes and enhancements in this particular release.

Red Hat OpenShift Data Foundation 4.16.26 security, enhancement & bug fix update FIXED BUGS: ========== DFBUGS-6193: Backport to odf-4.16.26 ocs-operator should not use image gcr.io/kubebuilder/kube-rbac-proxy DFBUGS-5940: Backport to odf-4.16.z [External Mode]: noobaa-default-backing-store is in creating state due to "CheckExternalConnection Status=UNKNOWN_FAILURE Error=SELF_SIGNED_CERT_IN_CHAIN"

Network flows collector and monitoring solution.

Red Hat Developer Hub (RHDH) is Red Hat's enterprise-grade, self-managed, customizable developer portal based on Backstage.io. RHDH is supported on OpenShift and other major Kubernetes clusters (AKS, EKS, GKE). The core features of RHDH include a single pane of glass, a centralized software catalog, self-service via golden path templates, and Tech Docs. RHDH is extensible by plugins.

Red Hat OpenShift Data Foundation 4.20.10 security, enhancement & bug fix update FIXED BUGS: ========== DFBUGS-6171: RHODF 4.20.10 release DFBUGS-6016: Backport to odf-4.20.z [GSS] No public access to buckets after ODF upgrade to 4.20 DFBUGS-5941: Backport to odf-4.20.z [External Mode]: noobaa-default-backing-store is in creating state due to "CheckExternalConnection Status=UNKNOWN_FAILURE Error=SELF_SIGNED_CERT_IN_CHAIN" DFBUGS-5818: [Backport to odf-4.20.z] [IBM_Support][Fusion HCI]"storageclient-xxxxx-status-reporter job" doesn't inherits the tolerations defined in "ocs-client-operator-controller-manager" deployment DFBUGS-5801: [Backport to odf-4.20.z] must-gather causes default RGW pools to be created and PGs to be stuck at 1 DFBUGS-5115: [csi] Handle race conditions during relocate/failover of RBD based workloads DFBUGS-4747: Unable to select NAD from dropdown list when creating storage cluster when using Multus CVEs: ========== CVE-2026-4800 CVE-2026-34986 CVE-2026-33186 CVE-2026-33036 CVE-2026-27942

The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities. Security Fix(es): * tornado-python: Tornado: Denial of Service via large multipart bodies (CVE-2026-31958) * lodash: lodash: Arbitrary code execution via untrusted input in template imports (CVE-2026-4800) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Kiali 2.22.2, for Red Hat OpenShift Service Mesh 3.3, provides observability for the service mesh by offering a visual representation of the mesh topology and metrics, helping users monitor, trace, and manage efficiently. Security Fix(es): * CVE-2025-62718 Axios: Server-Side Request Forgery and proxy bypass due to improper hostname normalization (OSSM-13237, OSSM-13238) * CVE-2026-25679 Incorrect parsing of IPv6 host literals in net/url (OSSM-13272) * CVE-2026-29074 SVGO: Denial of Service via XML entity expansion (OSSM-13274, OSSM-13275) * CVE-2026-29063 Immutable.js: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') (OSSM-13276, OSSM-13277, OSSM-13278) * CVE-2026-33186 gRPC-Go: Authorization bypass due to improper HTTP/2 path validation (OSSM-13279, OSSM-13280) * CVE-2026-4800 lodash: Arbitrary code execution via untrusted input in template imports (OSSM-13281, OSSM-13282) * CVE-2026-34986 Go JOSE: Denial of Service via crafted JSON Web Encryption (JWE) object (OSSM-13283) * CVE-2026-40175 Axios: Remote Code Execution via Prototype Pollution escalation (OSSM-13284, OSSM-13285) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Kiali 2.11.9, for Red Hat OpenShift Service Mesh 3.1, provides observability for the service mesh by offering a visual representation of the mesh topology and metrics, helping users monitor, trace, and manage efficiently. Security Fix(es): * CVE-2025-62718 Axios: Server-Side Request Forgery and proxy bypass due to improper hostname normalization (OSSM-13231, OSSM-13234) * CVE-2026-25679 Incorrect parsing of IPv6 host literals in net/url (OSSM-12921) * CVE-2026-29074 SVGO: Denial of Service via XML entity expansion (OSSM-12897, OSSM-12898) * CVE-2026-29063 Immutable.js: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') (OSSM-12977, OSSM-12978) * CVE-2026-33186 gRPC-Go: Authorization bypass due to improper HTTP/2 path validation (OSSM-13012) * CVE-2026-4800 lodash: Arbitrary code execution via untrusted input in template imports (OSSM-13119, OSSM-13120) * CVE-2026-34986 Go JOSE: Denial of Service via crafted JSON Web Encryption (JWE) object (OSSM-13147) * CVE-2026-40175 Axios: Remote Code Execution via Prototype Pollution escalation (OSSM-13256, OSSM-13257) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.