{"id":"ECHO-4e93-dae6-642f","upstream":["CVE-2026-59951","GHSA-84m7-p3x7-pcfv"],"severity":[],"modified":"2026-10-17T00:00:47.527Z","affected":[{"package":{"ecosystem":"Echo:PyPI","name":"mcp","purl":"pkg:pypi/mcp"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.30.0"}]}]}],"references":[{"type":"WEB","url":"https://advisory.echohq.com/cve/CVE-2026-59951"},{"type":"WEB","url":"https://github.com/advisories/GHSA-84m7-p3x7-pcfv"}]}