{"dataType": "CVE_RECORD", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2026-51996", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2026-09-24T14:38:54.206Z", "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": "2026-09-24T14:38:54.206Z"}, "descriptions": [{"lang": "en", "value": "An issue in geelen mcp-remote 0.1.16 through 0.1.38 allows a remote attacker to execute arbitrary code via the src/lib/utils.ts and the getServerUrlHash function"}], "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/blob/v1.0.1/advisories/F-04-md5-token-isolation.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": "[email protected]"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An issue in geelen mcp-remote 0.1.16 through 0.1.38 allows a remote attacker to execute arbitrary code via the src/lib/utils.ts and the getServerUrlHash function"}], "id": "CVE-2026-51996", "lastModified": "2026-09-24T21:08:55.030", "metrics": {}, "published": "2026-09-24T15:17:23.280", "references": [{"source": "[email protected]", "url": "https://github.com/geelen/mcp-remote"}, {"source": "[email protected]", "url": "https://github.com/geelen/mcp-remote/security/advisories"}, {"source": "[email protected]", "url": "https://github.com/playb0t/mcp-remote-oauth-security/blob/v1.0.1/advisories/F-04-md5-token-isolation.md"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Deferred"}

{}

{"created": "2026-09-26T03:30:03.130077+00:00", "title": "Arbitrary Code Execution via URL Hash Extraction in MCP-Remote", "updated": "2026-09-26T03:30:03.130092+00:00", "vendors": [], "weaknesses": ["CWE-94"]}