{"id":"ECHO-75cb-c27c-38de","upstream":["CVE-2026-25536","GHSA-345p-7cg4-v4c7"],"severity":[],"modified":"2026-09-28T00:01:20.786Z","affected":[{"package":{"ecosystem":"Echo:npm","name":"@modelcontextprotocol/sdk","purl":"pkg:npm/%40modelcontextprotocol%2Fsdk"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.26.0"}]}]}],"references":[{"type":"WEB","url":"https://advisory.echohq.com/cve/CVE-2026-25536"},{"type":"WEB","url":"https://github.com/advisories/GHSA-345p-7cg4-v4c7"}]}