CVE-2026-111767
CVE-2026-111767 · MCP TypeScript SDK: Experimental tasks were not tied to the session that created them
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
MCP TypeScript SDK is the official TypeScript SDK for Model Context Protocol servers and clients. From version 1.24.0 to before version 1.32.0, the experimental tasks feature (taskStore) did not check which session created a task. Clients sharing one InMemoryTaskStore could list, read and cancel each other's tasks. This issue has been patched in version 1.32.0.
CVSS 8.6 · Alta · EPSS 0,3% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: node
Productos y versiones afectados
typescript-sdk
- Versiones
- >= 1.24.0, < 1.32.0: Afectada
Sin corrección publicada
@modelcontextprotocol/sdk npm
- Intervalos de versiones afectados
- SEMVER: ≥ 1.24.0, < 1.32.0
Actualiza a 1.32.0
Fuentes originales
- https://github.com/modelcontextprotocol/typescript-sdk/security/advisories/GHSA-22jm-h49p-29qw
- https://github.com/modelcontextprotocol/typescript-sdk/pull/2925
- https://github.com/modelcontextprotocol/typescript-sdk/commit/727075b5bbeb77fbea22041b36b72a73042160fa
- https://nvd.nist.gov/vuln/detail/CVE-2026-111767