Go/github.com/minio/minio CVE-2026-40344: high 8.2, EPSS 0.42%
MinIO has an Unauthenticated Object Write via Missing Signature Verification in Unsigned-Trailer Uploads in github.com/minio/minio
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0.0.0-20230506025312-76913a9fd5c6 | - | - |
Fixed versions
No fixed version in the source.
Sources
- osv: GO-2026-5284
- nvd: CVE-2026-40344
- https://github.com/minio/minio/security/advisories/GHSA-9c4q-hq6p-c237
- https://github.com/minio/minio/commit/76913a9fd5c6e5c2dbd4e8c7faf56ed9e9e24091
- https://github.com/minio/minio/pull/16484
CVE-2026-40344 · published · modified · JSON