{"id":"GO-2026-5008","revision":"4229c58a8d7f4d759410690b20948655","records":[{"revision":"4229c58a8d7f4d759410690b20948655","observedAt":"2026-10-24T13:19:41.952+00:00","statement":{"source":"osv","id":"GO-2026-5008","aliases":["CVE-2026-45781","GHSA-2v5f-5r6w-p67r"],"title":"MCP Registry: OCI validator skips ownership check on upstream rate limits in github.com/modelcontextprotocol/registry","description":"MCP Registry: OCI validator skips ownership check on upstream rate limits in github.com/modelcontextprotocol/registry","state":0,"publishedAt":"2026-05-20T19:07:09+00:00","modifiedAt":"2026-05-21T18:29:20.7425752+00:00","affected":[{"ecosystem":"Go","name":"github.com/modelcontextprotocol/registry","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"fixed","version":"1.7.9"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[],"references":["https://github.com/modelcontextprotocol/registry/security/advisories/GHSA-2v5f-5r6w-p67r","https://nvd.nist.gov/vuln/detail/CVE-2026-45781"],"sourceUrl":"https://osv.dev/vulnerability/GO-2026-5008","license":"OSV · upstream source license applies","key":"osv:GO-2026-5008","identifiers":["GO-2026-5008","CVE-2026-45781","GHSA-2v5f-5r6w-p67r"]},"retained":false,"historicalAffected":[]}],"coverage":[]}