https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Fri, 02 Oct 2026 16:27:20 +0000 https://cve.radiocsirt.org/vuln/euvd-2026-378281 EUVD-2026-378281 https://cve.radiocsirt.org/vuln/euvd-2026-378281 https://cve.radiocsirt.org/vuln/fkie_cve-2026-73266 <p>A flaw was found in the clusterclaims-controller component of Multicluster Engine (MCE). An authenticated tenant can exploit this vulnerability by manipulating ClusterClaim labels. This allows the tenant to force a cluster to join a ManagedClusterSet belonging to another tenant. Such unauthorized access could enable the injection of policies and workloads into other tenants&#39; clusters.</p> <p>A flaw was found in the clusterclaims-controller component of Multicluster Engine (MCE). An authenticated tenant can exploit this vulnerability by manipulating ClusterClaim labels. This allows the tenant to force a cluster to join a ManagedClusterSet belonging to another tenant. Such unauthorized access could enable the injection of policies and workloads into other tenants&#39; clusters.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-73266 https://cve.radiocsirt.org/vuln/ghsa-xp42-v53j-r9gh <p>A flaw was found in the clusterclaims-controller component of Multicluster Engine (MCE). An authenticated tenant can exploit this vulnerability by manipulating ClusterClaim labels. This allows the tenant to force a cluster to join a ManagedClusterSet belonging to another tenant. Such unauthorized access could enable the injection of policies and workloads into other tenants&#39; clusters.</p> <p>A flaw was found in the clusterclaims-controller component of Multicluster Engine (MCE). An authenticated tenant can exploit this vulnerability by manipulating ClusterClaim labels. This allows the tenant to force a cluster to join a ManagedClusterSet belonging to another tenant. Such unauthorized access could enable the injection of policies and workloads into other tenants&#39; clusters.</p> https://cve.radiocsirt.org/vuln/ghsa-xp42-v53j-r9gh https://cve.radiocsirt.org/vuln/rhsa-2026:59556 <p>golang: net/http: net/http: sensitive headers incorrectly sent after cross-domain redirect crypto/internal/nistec: golang: Timing sidechannel for P-256 on ppc64le in crypto/internal/nistec cluster-curator-controller: cluster-curator-controller: namespace admin can escalate to cluster-wide curator authority via ClusterCurator ServiceAccount token form-data: form-data: Form field override via CRLF injection provider-credential-controller: provider-credential-controller: cross-namespace credential propagation via attacker-controlled copiedFrom labels bypasses authorization crypto/x509: golang: golang crypto/x509: Denial of Service via excessive processing of DNS SAN entries net/http/httputil: golang: net/http/httputil: ReverseProxy forwards hidden query parameters, potentially bypassing security controls net/textproto: golang: Golang net/textproto: Misleading error messages via input injection cluster-proxy-addon: cluster-proxy-addon: unauthenticated SSRF to arbitrary managed-cluster services via public Route managedcluster-import-controller: CSR auto-approver does not validate certificate Subject or signerName (spoke→hub cluster-admin) clusterclaims-controller: Confused deputy: tenant-controlled ClusterClaim labels propagated to ManagedCluster, enabling cross-tenant ManagedClusterSet join clusterclaims-controller: ManagedCluster deletion keyed solely on ClusterClaim.Spec.Namespace with no local ownership check cluster-curator-controller: cluster-curator-controller: spec.instal…</p> <p>golang: net/http: net/http: sensitive headers incorrectly sent after cross-domain redirect crypto/internal/nistec: golang: Timing sidechannel for P-256 on ppc64le in crypto/internal/nistec cluster-curator-controller: cluster-curator-controller: namespace admin can escalate to cluster-wide curator authority via ClusterCurator ServiceAccount token form-data: form-data: Form field override via CRLF injection provider-credential-controller: provider-credential-controller: cross-namespace credential propagation via attacker-controlled copiedFrom labels bypasses authorization crypto/x509: golang: golang crypto/x509: Denial of Service via excessive processing of DNS SAN entries net/http/httputil: golang: net/http/httputil: ReverseProxy forwards hidden query parameters, potentially bypassing security controls net/textproto: golang: Golang net/textproto: Misleading error messages via input injection cluster-proxy-addon: cluster-proxy-addon: unauthenticated SSRF to arbitrary managed-cluster services via public Route managedcluster-import-controller: CSR auto-approver does not validate certificate Subject or signerName (spoke→hub cluster-admin) clusterclaims-controller: Confused deputy: tenant-controlled ClusterClaim labels propagated to ManagedCluster, enabling cross-tenant ManagedClusterSet join clusterclaims-controller: ManagedCluster deletion keyed solely on ClusterClaim.Spec.Namespace with no local ownership check cluster-curator-controller: cluster-curator-controller: spec.instal…</p> https://cve.radiocsirt.org/vuln/rhsa-2026:59556