CVE-2026-59654

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.

Score
CVSS 3.1 7.5 High
Status
Analyzed - security@apache.org
Published
2026-08-21
Last modified
2026-10-15
Weaknesses
CWE-772

Affected products

References

 
 
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