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Vulnerabilities of modelcontextprotocol ruby-sdk

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CVE Summary Score Published
CVE-2026-67432 MCP Ruby SDK is the official Ruby SDK for Model Context Protocol servers and clients 7.5 High Jul 29, 2026
CVE-2026-67431 MCP Ruby SDK is the official Ruby SDK for Model Context Protocol servers and clients 8.3 High Jul 29, 2026
CVE-2026-63119 MCP Ruby SDK is the official Ruby SDK for Model Context Protocol servers and clients 6.2 Medium Jul 29, 2026
CVE-2026-67430 MCP Ruby SDK is the official Ruby SDK for Model Context Protocol servers and clients 5.3 Medium Jul 29, 2026
CVE-2026-63118 MCP Ruby SDK is the official Ruby SDK for Model Context Protocol servers and clients 6.9 Medium Jul 29, 2026
CVE-2026-33946 MCP Ruby SDK is the official Ruby SDK for Model Context Protocol servers and clients 8.2 High Mar 27, 2026

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