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6.8 Medium

CVE-2026-59654 Missing Release of Resource after Effective Lifetime vulnerability in Apache CloudStack's scoped global configuration…

Description

Missing Release of Resource after Effective Lifetime vulnerability in Apache CloudStack's scoped global configuration functionality. It affects different modules and plugins of the CloudStack management server, including Quota, Host-HA, etc., and may lead to eventual denial of service (DoS) scenario for the management server. This issue affects Apache CloudStack: from 4.7.0 through 4.20.3.0 and from 4.21.0.0 through 4.22.1.0. Users are recommended to upgrade to version 4.20.3.1 or 4.22.1.1 or later, which fixes the issue.

Affected products and versions

Product Affected versions Fixed in
Apache CloudStack 4.21 4.21.0.0 → 4.22.1.0 No fix stated
Apache CloudStack 4.7 4.7.0 → 4.20.3.0 No fix stated

References

Timeline

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