Vulnerabilities of Red Hat Multicluster Engine for Kubernetes

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CVE list

CVE	Summary	Score	Published
CVE-2026-114406	Ca-certificates: distrust emudhra intermediate ca certificates due to security concerns	6.8 Medium	Oct 21, 2026
CVE-2026-114236	storage/pkg/archive.ApplyLayer and ApplyUncompressedLayer may, when processing corrupt or malicious inputs, leak a…	3.3 Low	Oct 21, 2026
CVE-2026-71297	A flaw was found in the maestro gRPC broker	5.4 Medium	Oct 5, 2026
CVE-2026-71299	A flaw was found in Maestro	6.5 Medium	Oct 5, 2026
CVE-2026-71298	A flaw was found in maestro	6.4 Medium	Oct 5, 2026
CVE-2026-101919	A flaw was found in the HyperShift operator	8.8 High	Oct 5, 2026
CVE-2026-75924	A flaw was found in managed-serviceaccount	8.7 High	Aug 18, 2026
CVE-2026-66795	A flaw was found in the managedcluster-import-controller	9.9 Critical	Aug 17, 2026
CVE-2026-73266	A flaw was found in the clusterclaims-controller component of Multicluster Engine (MCE)	7.1 High	Aug 13, 2026
CVE-2026-19130	A flaw was found in the provider-credential-controller component of multicluster-engine (MCE)	5.8 Medium	Aug 12, 2026
CVE-2026-73268	A flaw was found in the cluster-curator-controller component of multicluster engine (MCE)	9.9 Critical	Aug 12, 2026
CVE-2026-73269	A flaw was found in the cluster-curator-controller component	9.9 Critical	Aug 12, 2026
CVE-2026-10059	A flaw was found in the Multicluster Engine for Kubernetes ClusterCurator controller	9.1 Critical	Aug 5, 2026
CVE-2026-17107	A flaw was found in the cluster-proxy service-proxy component used in Red Hat Advanced Cluster Management for Kubernetes…	8.5 High	Jul 24, 2026
CVE-2026-16242	A flaw was found in the Konnectivity proxy-server configuration for hosted control planes	9.4 Critical	Jul 20, 2026
CVE-2026-13676	fast-uri versions 2.3.1 through 3.1.2 and 4.0.0 fail to canonicalize Unicode (IDN) hostnames for HTTP-family URLs	7.5 High	Jun 29, 2026
CVE-2026-44990	ApostropheCMS is an open-source Node.js content management system, and sanitize-html provides a simple HTML sanitizer…	9.3 Critical	Jun 12, 2026
CVE-2026-12143	form-data is a library for creating readable multipart/form-data streams	8.7 High	Jun 12, 2026
CVE-2026-45447	Issue summary: A specially crafted PKCS#7 or S/MIME signed message could trigger a use-after-free during PKCS#7…	Not rated	Jun 9, 2026
CVE-2026-41567	Moby is an open source container framework	7.2 High	Jun 5, 2026
CVE-2026-10805	Networkmanager: networkmanager: local privilege escalation via malformed mud urls in dhclient backend	6.7 Medium	Jun 4, 2026
CVE-2026-27145	(*x509.Certificate).VerifyHostname previously called matchHostnames in a loop over all DNS Subject Alternative Name…	6.5 Medium	Jun 2, 2026
CVE-2026-10101	ACM/MCE assisted-service writes raw referenced pull-secret contents into `InfraEnv.status.conditions[].message` when…	6.3 Medium	May 29, 2026
CVE-2026-44724	systeminformation is a System and OS information library for node.js	7.8 High	May 27, 2026
CVE-2026-39821	The ToASCII and ToUnicode functions incorrectly accept Punycode-encoded labels that decode to an ASCII-only label	9.6 Critical	May 22, 2026

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