{"id":"GO-2026-4740","revision":"8b46e1ad81cc4d4fa602dbb768f4c7ae","records":[{"revision":"8b46e1ad81cc4d4fa602dbb768f4c7ae","observedAt":"2026-10-24T13:19:41.952+00:00","statement":{"source":"osv","id":"GO-2026-4740","aliases":["CVE-2026-32284","GHSA-h9q6-hc68-35rp","GO-2026-4513"],"title":"WITHDRAWN: Denial of service in github.com/shamaton/msgpack","description":"(This report has been withdrawn with reason: \"Duplicate of 4513\").","state":2,"publishedAt":"2026-03-23T18:14:47+00:00","modifiedAt":"2026-10-07T17:45:09.9051009+00:00","affected":[{"ecosystem":"Go","name":"github.com/shamaton/msgpack","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"}]}],"versions":[],"rawVersionEvidence":null},{"ecosystem":"Go","name":"github.com/shamaton/msgpack/v2","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"}]}],"versions":[],"rawVersionEvidence":null},{"ecosystem":"Go","name":"github.com/shamaton/msgpack/v3","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[],"references":["https://github.com/shamaton/msgpack/issues/59","https://github.com/advisories/GHSA-h9q6-hc68-35rp","https://github.com/golang/vulndb/issues/4513","https://securityinfinity.com/research/shamaton-msgpack-oob-panic-fixext-dos-2026"],"sourceUrl":"https://osv.dev/vulnerability/GO-2026-4740","license":"OSV · upstream source license applies","key":"osv:GO-2026-4740","identifiers":["GO-2026-4740","CVE-2026-32284","GHSA-h9q6-hc68-35rp","GO-2026-4513"]},"retained":false,"historicalAffected":[]}],"coverage":[]}