Fiche vulnérabilité
CVE-2026-34204 : faille élevée minio minio (CVSS 7.1)
Description
MinIO is a high-performance object storage system. Prior to version RELEASE.2026-03-26T21-24-40Z, a flaw in extractMetadataFromMime() allows any authenticated user with s3:PutObject permission to inject internal server-side encryption metadata into objects by sending crafted X-Minio-Replication-* headers on a normal PutObject request. This issue has been patched in version RELEASE.2026-03-26T21-24-40Z.
En bref
- Sévérité
- Élevée (CVSS 7.1)
- Vecteur CVSS
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
- Exploitation active
- Non signalée par la CISA
- Publication
- 31 mars 2026
- Dernière mise à jour
- 24 juil. 2026
Produits concernés
- minio minio