Missing MinIO policy cleanup on bucket deletion via Apache CloudStack allows users to retain access to buckets which they previously owned. If another user creates a new bucket with the same name, the previous owners can gain unauthorized read and write access to it by using the previously generated access and secret keys.
Users are recommended to upgrade to Apache CloudStack versions 4.20.3.0 or 4.22.0.1, or later, which fixes this issue.
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History
Sat, 09 May 2026 07:30:00 +0000
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Fri, 08 May 2026 15:15:00 +0000
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Fri, 08 May 2026 15:00:00 +0000
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Fri, 08 May 2026 13:00:00 +0000
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| Description | Missing MinIO policy cleanup on bucket deletion via Apache CloudStack allows users to retain access to buckets which they previously owned. If another user creates a new bucket with the same name, the previous owners can gain unauthorized read and write access to it by using the previously generated access and secret keys. Users are recommended to upgrade to Apache CloudStack versions 4.20.3.0 or 4.22.0.1, or later, which fixes this issue. | |
| Title | Apache CloudStack: MinIO policy remains intact on bucket deletion | |
| Weaknesses | CWE-459 | |
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cvssV3_1
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Status: PUBLISHED
Assigner: apache
Published: 2026-05-08T12:16:04.822Z
Updated: 2026-05-09T06:43:02.627Z
Reserved: 2025-12-02T12:29:57.723Z
Link: CVE-2025-66467
Updated: 2026-05-09T06:43:02.627Z
Status : Undergoing Analysis
Published: 2026-05-08T13:16:35.720
Modified: 2026-05-09T07:16:08.640
Link: CVE-2025-66467
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