io.modelcontextprotocol.sdk:mcp-core

Maven2 known CVEs affecting this package

Aggregated from OSV, GitHub Security Advisories, NVD, and vendor advisories. Each CVE links to its full detail page with vendor advisories, patches, fixed versions, and remediation guidance.

CVEs affecting io.modelcontextprotocol.sdk:mcp-corepage 1 of 1

CVE-2026-34237MEDIUMCVSS 6.1EG 6.1✓ Fixed in 1.1.1
2026-03-31
vulnerable: 1.1.0
MCP Java SDK is the official Java SDK for Model Context Protocol servers and clients. Prior to versions 1.0.1 and 1.1.1, there is a hardcoded wildcard CORS vulnerability. This issue has been patched in versions 1.0.1 and 1.1.1.
CVE-2026-35568MEDIUMCVSS 5.7EG 5.7✓ Fixed in 1.0.0
2026-04-07
vulnerable: 0.13.0 ... 1.0.0-RC3 (12 versions)
MCP Java SDK is the official Java SDK for Model Context Protocol servers and clients. Prior to 1.0.0, the java-sdk contains a DNS rebinding vulnerability. This vulnerability allows an attacker to access a locally or network-private java-sd…

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