{"id":"EUVD-2026-105256","revision":"aba364934fc3424ba518a3a9abd86bf2","records":[{"revision":"aba364934fc3424ba518a3a9abd86bf2","observedAt":"2026-10-30T01:56:33.046+00:00","statement":{"source":"euvd","id":"EUVD-2026-105256","aliases":["CVE-2026-111767","GHSA-22jm-h49p-29qw"],"title":"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 s…","description":"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.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L","score":8.6,"severity":null}],"references":["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"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-105256","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Oct 20, 2026, 6:28:45 PM","dateUpdated":"Oct 20, 2026, 7:02:40 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-105256","identifiers":["EUVD-2026-105256","CVE-2026-111767","GHSA-22jm-h49p-29qw"]},"retained":false,"historicalAffected":[]}],"coverage":[]}