{"id":"GO-2026-5284","revision":"feb7a3fc66f04b84853e43b817a8eaed","records":[{"revision":"feb7a3fc66f04b84853e43b817a8eaed","observedAt":"2026-10-24T13:19:41.952+00:00","statement":{"source":"osv","id":"GO-2026-5284","aliases":["CVE-2026-40344","GHSA-9c4q-hq6p-c237"],"title":"MinIO has an Unauthenticated Object Write via Missing Signature Verification in Unsigned-Trailer Uploads in github.com/minio/minio","description":"MinIO has an Unauthenticated Object Write via Missing Signature Verification in Unsigned-Trailer Uploads in github.com/minio/minio","state":0,"publishedAt":"2026-06-25T18:43:15+00:00","modifiedAt":"2026-10-08T08:11:02.2000523+00:00","affected":[{"ecosystem":"Go","name":"github.com/minio/minio","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0.0.0-20230506025312-76913a9fd5c6"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[],"references":["https://github.com/minio/minio/security/advisories/GHSA-9c4q-hq6p-c237","https://nvd.nist.gov/vuln/detail/CVE-2026-40344","https://github.com/minio/minio/commit/76913a9fd5c6e5c2dbd4e8c7faf56ed9e9e24091","https://github.com/minio/minio/pull/16484"],"sourceUrl":"https://osv.dev/vulnerability/GO-2026-5284","license":"OSV · upstream source license applies","key":"osv:GO-2026-5284","identifiers":["GO-2026-5284","CVE-2026-40344","GHSA-9c4q-hq6p-c237"]},"retained":false,"historicalAffected":[]}],"coverage":[]}