rhacm2/submariner-addon-rhel9 vulnerabilities
CVEs whose affected-version data names the rhacm2/submariner-addon-rhel9 package. Each record lists the affected and patched versions; check a specific version with the dependency checker or POST /api/sbom.
6 CVEsRSS
CVE-2026-66786Critical· 9.1A flaw was found in submariner
A flaw was found in submariner. In cert-auth mode, the connection configuration is built using free-form strings from the Custom Resource Definition (CRD) without proper validation. A malicious cluster can exploit this by publishing a Ca…
CVE-2026-66781Medium· 5.4Submariner-operator: pprof debug endpoint enabled by default on 0.0.0.0:8082 without authentication
A flaw was found in the Submariner operator. The Submariner Custom Resource (CR), used for configuring network connectivity, stores the IPsec pre-shared key (PSK) in an unencrypted format. This key, which is critical for securing communi…
CVE-2026-66782Medium· 5.8Submariner-operator: operator clusterrole grants cluster-wide create/update on all configmaps
A flaw was found in the Submariner operator. This vulnerability allows for the exposure of a long-lived broker service account (SA) bearer token within the Submariner Custom Resource (CR) specification. An attacker with access to the clu…
CVE-2026-66783Medium· 4.4Submariner-operator: release workflow consumes same-org composite action via mutable @devel branch ref
A flaw was found in the `submariner-operator` component of Red Hat Advanced Cluster Management for Kubernetes. This vulnerability allows a cluster administrator, or any user with permissions to modify the Submariner Custom Resource (CR),…
CVE-2026-66780Medium· 6.5A flaw was found in the submariner-operator component
A flaw was found in the submariner-operator component. The `submariner-k8s-broker-cluster` Role, which is assigned to joined clusters, possesses excessive permissions. This allows a compromised cluster to alter network configurations, sp…
CVE-2025-6017Medium· 5.5Rhacm: users with clusterreader role can see credentials from managed-clusters
A flaw was found in Red Hat Advanced Cluster Management through versions 2.10, before 2.10.7, 2.11, before 2.11.4, and 2.12, before 2.12.4. This vulnerability allows an unprivileged user to view confidential managed cluster credentials t…