{"id":"CGA-gf96-3pqc-xff2","modified":"2026-07-17T18:57:21.487177067Z","published":"2026-01-08T11:40:23Z","upstream":["CVE-2026-0621","GHSA-8r9q-7v3j-jr4g"],"references":[{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/mcp-typescript-sdk-uritemplate-exploded-array-pattern-redos"},{"type":"REPORT","url":"https://github.com/modelcontextprotocol/typescript-sdk/issues/965"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/0xxx/CVE-2026-0621.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-0621"},{"type":"PACKAGE","url":"https://github.com/modelcontextprotocol/typescript-sdk"}],"affected":[{"package":{"name":"langfuse-fips-3","ecosystem":"Chainguard","purl":"pkg:apk/chainguard/langfuse-fips-3?arch=x86_64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.145.0-r0"}]}],"ecosystem_specific":{"components":[{"component_name":"@modelcontextprotocol/sdk","component_version":"1.24.3","component_type":"npm","component_location":"/app/node_modules/.pnpm/@modelcontextprotocol+sdk@1.24.3_@cfworker+json-schema@4.1.1_zod@3.25.62/node_modules/@modelcontextprotocol/sdk/package.json","component_purl":"pkg:npm/%40modelcontextprotocol%2Fsdk@1.24.3","latest_event_status":"fixed","latest_event_timestamp":"2026-01-08T13:49:13Z","architecture":"x86_64"}]},"database_specific":{"source":"https://advisories.cgr.dev/chainguard/v3/osv/CGA-gf96-3pqc-xff2.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"}]}