| id: GO-2026-5284 |
| modules: |
| - module: github.com/minio/minio |
| versions: |
| - introduced: 0.0.0-20230506025312-76913a9fd5c6 |
| unsupported_versions: |
| - last_affected: 0.0.0-20260212201848-7aac2a2c5b7c |
| vulnerable_at: 0.0.0-20260212201848-7aac2a2c5b7c |
| summary: |- |
| MinIO has an Unauthenticated Object Write via Missing Signature Verification in |
| Unsigned-Trailer Uploads in github.com/minio/minio |
| cves: |
| - CVE-2026-40344 |
| ghsas: |
| - GHSA-9c4q-hq6p-c237 |
| references: |
| - advisory: https://github.com/minio/minio/security/advisories/GHSA-9c4q-hq6p-c237 |
| - advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-40344 |
| - fix: https://github.com/minio/minio/commit/76913a9fd5c6e5c2dbd4e8c7faf56ed9e9e24091 |
| - fix: https://github.com/minio/minio/pull/16484 |
| source: |
| id: GHSA-9c4q-hq6p-c237 |
| created: 2026-06-25T02:31:01.173327993-04:00 |
| review_status: UNREVIEWED |
