{"id":"ECHO-1d8f-3ead-8a1a","modified":"2026-10-07T00:45:02.912604824Z","published":"2026-10-07T00:00:37.137Z","upstream":["CVE-2026-104850","GHSA-6qxp-vccf-f47h"],"references":[{"type":"WEB","url":"https://advisory.echohq.com/cve/CVE-2026-104850"}],"affected":[{"package":{"name":"@modelcontextprotocol/sdk","ecosystem":"Echo:npm","purl":"pkg:npm/%40modelcontextprotocol/sdk"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.31.0"}]}],"database_specific":{"source":"https://advisory.echohq.com/osv/ECHO-1d8f-3ead-8a1a.json"}}],"schema_version":"1.9.0"}