CVE-2025-69233 Apache CloudStack: Domain/account resources limits not honored

Due to multiple time-of-check time-of-use race conditions in the resource count check and increment logic, as well as missing validations, users of the platform are able to exceed the allocation limits configured for their accounts/domains. This can be used by an attacker to degrade the...

CVE-2025-66467 Apache CloudStack: MinIO policy remains intact on bucket deletion

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...

CVE-2025-66467 Apache CloudStack: MinIO policy remains intact on bucket deletion

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...

CVE-2025-66467

CVE-2025-66467 affects Apache CloudStack in scenarios where MinIO policy cleanup is not performed on bucket deletion. The issue allows previous bucket owners to retain access to buckets they formerly owned: if another user creates a bucket with the same name, those prior owners can gain unauthori...

CVE-2025-66467 Apache CloudStack: MinIO policy remains intact on bucket deletion

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...

CVE-2025-66172

The CVE pertains to CloudStack’s Backup plugin, affected in versions 4.21.0.0 to 4.22.0.0, where improper access logic allows any authenticated user in a CloudStack 4.21.0.0+ environment (with the plugin enabled and API access) to restore a volume from another user’s backups and attach it to thei...

CVE-2025-66172 Apache CloudStack: Any user can attach a volume in their VMs from backups they should not have access to

The CloudStack Backup plugin has an improper access logic in versions 4.21.0.0 and 4.22.0.0. Anyone with authenticated user-account access in CloudStack 4.21.0.0+ environments, where this plugin is enabled and have access to specific APIs can restore a volume from any other user's backups and...

CVE-2025-66172 Apache CloudStack: Any user can attach a volume in their VMs from backups they should not have access to

The CloudStack Backup plugin has an improper access logic in versions 4.21.0.0 and 4.22.0.0. Anyone with authenticated user-account access in CloudStack 4.21.0.0+ environments, where this plugin is enabled and have access to specific APIs can restore a volume from any other user's backups and...

CVE-2025-66171 Apache CloudStack: Any user can create a new VM from backups they should not have access to

The CloudStack Backup plugin has an improper access logic in versions 4.21.0.0 and 4.22.0.0. Anyone with authenticated user-account access in CloudStack 4.21.0.0+ environments, where this plugin is enabled and have access to specific APIs can create new VMs using backups of any other user of the...

CVE-2025-66171

CVE-2025-66171 affects the CloudStack Backup plugin in CloudStack 4.21.0.0 and 4.22.0.0, where an improper access logic allows any authenticated user with access to specific APIs to create new VMs using backups belonging to other users. Public docs from NVD/CVE and EUVD- ENISA reiterate upgrade g...

CVE-2025-66171 Apache CloudStack: Any user can create a new VM from backups they should not have access to

The CloudStack Backup plugin has an improper access logic in versions 4.21.0.0 and 4.22.0.0. Anyone with authenticated user-account access in CloudStack 4.21.0.0+ environments, where this plugin is enabled and have access to specific APIs can create new VMs using backups of any other user of the...

CVE-2025-66170 Apache CloudStack: Any user can list backups that they should not have access to

The CloudStack Backup plugin has an improper authorization logic in versions 4.21.0.0 and 4.22.0.0. Anyone with authenticated user-account access in CloudStack 4.21.0.0+ environments, where this plugin is enabled and has access to specific APIs can list backups from any account in the environment...

CVE-2025-66170

The CVE affects the CloudStack Backup plugin (versions 4.21.0.0 and 4.22.0.0). An improper authorization logic lets any authenticated user with access to the plugin’s APIs list backups from any account, though they cannot view the backup contents. The issue is resolved by upgrading to version 4.2...

CVE-2025-66170 Apache CloudStack: Any user can list backups that they should not have access to

The CloudStack Backup plugin has an improper authorization logic in versions 4.21.0.0 and 4.22.0.0. Anyone with authenticated user-account access in CloudStack 4.21.0.0+ environments, where this plugin is enabled and has access to specific APIs can list backups from any account in the environment...

Apache CloudStack 安全漏洞

Apache CloudStack is an IaaS cloud computing platform developed by the Apache Foundation in the United States. This platform is primarily used for deploying and managing large-scale virtual machine networks. There is a security vulnerability in Apache CloudStack, which stems from the lack of MinI...

Apache CloudStack 信息泄露漏洞

Apache CloudStack is an IaaS cloud computing platform developed by the Apache Foundation in the United States. This platform is primarily used for deploying and managing large-scale virtual machine networks. Versions 4.21.0.0 to 4.22.0.0 of Apache CloudStack contained a vulnerability related to...

PT-2026-38917

Name of the Vulnerable Software and Affected Versions Apache CloudStack versions prior to 4.20.3.0 Apache CloudStack versions prior to 4.22.0.1 Description Multiple time-of-check time-of-use TOCTOU race conditions—where a system checks a condition and then uses the result, but the condition chang...

Apache CloudStack 代码注入漏洞

Apache CloudStack is an IaaS cloud computing platform developed by the Apache Foundation in the United States. This platform is primarily used for deploying and managing large-scale virtual machine networks. Apache CloudStack has a code injection vulnerability, which stems from a lack of filename...

PT-2026-38914

Name of the Vulnerable Software and Affected Versions CloudStack versions 4.21.0.0 through 4.22.0.0 Description The CloudStack Backup plugin contains improper access logic. Authenticated users in environments where this plugin is enabled can leverage specific APIs to create new virtual machines...

PT-2026-38918

Name of the Vulnerable Software and Affected Versions Apache CloudStack versions prior to 4.20.3.0 Apache CloudStack versions prior to 4.22.0.1 Description Account users can register templates for direct download to primary storage when deploying instances using the KVM hypervisor. Due to missing...