{"dataType": "CVE_RECORD", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2026-51994", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2026-09-24T14:37:51.392Z", "dateReserved": "2026-06-08T00:00:00.000Z", "datePublished": "2026-09-24T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2026-09-24T14:37:51.392Z"}, "descriptions": [{"lang": "en", "value": "mcp-remote versions 0.1.32 through 0.1.38 are vulnerable to Server-Side Request Forgery (SSRF) via the resource_metadata URL extracted from a remote MCP server's WWW-Authenticate header"}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://github.com/geelen/mcp-remote"}, {"url": "https://github.com/geelen/mcp-remote/security/advisories"}, {"url": "https://github.com/playb0t/mcp-remote-oauth-security#readme"}, {"url": "https://github.com/playb0t/mcp-remote-oauth-security/blob/v1.0.1/advisories/F-01-resource-metadata-ssrf.md"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}}, "dataVersion": "5.2"}

{}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "mcp-remote versions 0.1.32 through 0.1.38 are vulnerable to Server-Side Request Forgery (SSRF) via the resource_metadata URL extracted from a remote MCP server's WWW-Authenticate header"}], "id": "CVE-2026-51994", "lastModified": "2026-09-24T21:08:55.030", "metrics": {}, "published": "2026-09-24T15:17:22.947", "references": [{"source": "cve@mitre.org", "url": "https://github.com/geelen/mcp-remote"}, {"source": "cve@mitre.org", "url": "https://github.com/geelen/mcp-remote/security/advisories"}, {"source": "cve@mitre.org", "url": "https://github.com/playb0t/mcp-remote-oauth-security#readme"}, {"source": "cve@mitre.org", "url": "https://github.com/playb0t/mcp-remote-oauth-security/blob/v1.0.1/advisories/F-01-resource-metadata-ssrf.md"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred"}

{}

{}