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Vulnerabilities of Red Hat OpenShift Lightspeed

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CVE Summary Score Published
CVE-2026-48746 vLLM is an inference and serving engine for large language models (LLMs) 9.1 Critical Jun 22, 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-2026-33186 gRPC-Go is the Go language implementation of gRPC 9.1 Critical Mar 20, 2026
CVE-2025-14009 A critical vulnerability exists in the NLTK downloader component of nltk/nltk, affecting all versions 10.0 Critical Feb 18, 2026
CVE-2025-61686 React Router is a router for React 9.1 Critical Jan 10, 2026

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