What’s Vulnerable › Products

modelcontextprotocol php-sdk vulnerabilities

1 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 1 published in the last 12 months.

Check whether your modelcontextprotocol php-sdk version is affected

Latest modelcontextprotocol php-sdk vulnerabilities

• CVE-2026-53965 — MCP PHP SDK: Unbounded SSE buffer in HttpTransport enables client-side denial of service (CVSS 6.9)