Vulnerabilities of Red Hat Red Hat OpenShift Virtualization 4

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CVE	Summary	Score	Published
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-2026-7374	A flaw was found in KubeVirt's virt-handler component	9.9 Critical	May 26, 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
CVE-2026-42508	Previously, a revoked 'SignatureKey' belonging to a CA was not correctly checked for revocation	9.1 Critical	May 22, 2026
CVE-2026-46595	Previously, CVE-2024-45337 fixed an authorization bypass for misused ssh server configurations; if any other type of…	10.0 Critical	May 22, 2026
CVE-2026-39830	A malicious SSH peer could send unsolicited global request responses to fill an internal buffer, blocking the…	9.1 Critical	May 22, 2026
CVE-2026-39832	When adding a key to a remote agent constraint extensions such as restrict-destination-v00@openssh.com were not…	9.1 Critical	May 22, 2026
CVE-2026-33211	Tekton Pipelines project provides k8s-style resources for declaring CI/CD-style pipelines	9.6 Critical	Mar 23, 2026
CVE-2026-33186	gRPC-Go is the Go language implementation of gRPC	9.1 Critical	Mar 20, 2026
CVE-2026-25896	fast-xml-parser allows users to validate XML, parse XML to JS object, or build XML from JS object without C/C++ based…	9.3 Critical	Feb 20, 2026
CVE-2025-61686	React Router is a router for React	9.1 Critical	Jan 10, 2026