{"action":"Upgrade github.com/stacklok/toolhive to 0.31.0 or later.","affected":[{"fixed":"0.31.0","introduced":"0"}],"component":"github.com/stacklok/toolhive","cve_ids":["CVE-2026-58196"],"ecosystem":"Go","epss":0.00429,"exploited":false,"fixed_versions":["0.31.0"],"ghsa_id":"GHSA-pr64-jmmf-jp54","id":"tcs_01M5KGR7NMH57BZQW8XWJ9BR1S","modified_at":"2026-07-21T19:15:35.719157226Z","published_at":"2026-07-17T19:42:05Z","references":["https://osv.dev/vulnerability/GO-2026-6002","https://github.com/stacklok/toolhive/security/advisories/GHSA-pr64-jmmf-jp54"],"severity":{"label":"medium","score":4.7},"sources":[{"source":"osv","source_id":"GO-2026-6002","url":"https://osv.dev/vulnerability/GO-2026-6002"},{"source":"nvd","source_id":"CVE-2026-58196","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-58196"}],"summary":"ToolHive: SSRF in remote MCP server authentication discovery (host-side, bypasses container isolation) in github.com/stacklok/toolhive"}