Model Context Protocol · weakness class

Cryptography

2 CVEs

Every dot is a CVE in what this vendor ships; the named ones are the most at risk.

Every one of the 2 is a mark on the map. Named now: 1 to 2, most at risk first.

MCP TypeScript SDK: OAuth client could send credentials to an authorization server chosen by the MCP serverCVE-2026-104850modelcontextprotocol · CVSS 7.5 · 0.3% likely
CWE-345
RMCP: Missing Resource Field Validation in OAuth Protected Resource Metadata DiscoveryCVE-2026-63127modelcontextprotocol · CVSS 8.2 · 0.2% likely
CWE-345

exploited in the wildcheck availableringed, named or not: CyberSIXT has reported on it

Zoom in on the map and the dots under the middle of it are named where they are.

Data as of 2026-11-15. CVE List through 2026-11-15 · EPSS of 2026-11-14 · CISA KEV checked 2026-11-15. Sources: the CVE List, CISA KEV, EPSS, NVD, nuclei templates and public bug bounty data.