CVE-2026-33322
MinIO has JWT Algorithm Confusion in OIDC Authentication
Einstufung nach Quelle
Trivys eigenes Label ist CRITICAL. Kritisch laut NVD, GHSA.
Beschreibung
MinIO is a high-performance object storage system. From RELEASE.2022-11-08T05-27-07Z to before RELEASE.2026-03-17T21-25-16Z, a JWT algorithm confusion vulnerability in MinIO's OpenID Connect authentication allows an attacker who knows the OIDC ClientSecret to forge arbitrary identity tokens and obtain S3 credentials with any policy, including consoleAdmin. This issue has been patched in RELEASE.2026-03-17T21-25-16Z.
Betroffene Pakete und behobene Versionen
| Quelle | Paket | Behoben in |
|---|---|---|
| go::GitHub Security Advisory Go | github.com/minio/minio | kein Fix angegeben |
| chainguard | minio, minio-fips | 0.20260604.005411-r0 |
| wolfi | minio | 0.20260604.005411-r0 |
Alle 4 Einträge aus 3 Quellen zeigen
| Quelle | Paket | Behoben in |
|---|---|---|
| go::GitHub Security Advisory Go | github.com/minio/minio | kein Fix angegeben |
| chainguard | minio | 0.20260604.005411-r0 |
| chainguard | minio-fips | 0.20260604.005411-r0 |
| wolfi | minio | 0.20260604.005411-r0 |