Skip to content
OpenAdvisories

Vendor

tsparticles

4 known vulnerabilities.

Products

tsparticles 4 mcp-server 3
All Critical High Medium Low Exploited only Public exploit

1 result · Clear filters · Feed

  • Medium 6.9
    CVE-2026-76893

    tsParticles: A single anonymous MCP session can monopolize HTTP mode and deny new clients

    tsParticles is a TypeScript library for creating highly customizable particle animations. Prior to 4.3.2, the HTTP mode of @tsparticles/mcp-server reuses one stateful StreamableHTTPServerTransport for every client. An unauthenticated client that sends the fir…

    tsparticles tsparticles mcp-server @tsparticles/mcp-server npm