AC
Product
Apache CloudStack
by Apache Software Foundation · last CVE Aug 21, 2026
27
CVEs
0
On KEV
9.1
Max CVSS
0
New 30D
Severity mix
Critical 4High 15Medium 7Low 1
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2025-66171
6.5
1%
May 8
Apache CloudStack: Any user can create a new VM from backups they should not have access to
Affected: 4.21.0.0 through 4.22.0.0
CVE-2025-66170
6.5
0%
May 8
Apache CloudStack: Any user can list backups that they should not have access to
Affected: 4.21.0.0 through 4.22.0.0
CVE-2026-66797
5.4
0%
Aug 21
Apache CloudStack: Unauthorised comment creation and disclosure
Affected: 4.16.0.0 through 4.20.3.0; 4.21.0.0 through 4.22.1.0
CVE-2025-69233
5.3
0%
May 8
Apache CloudStack: Domain/account resources limits not honored
Affected: 4.0.0 through 4.20.2.0; 4.21.0.0 through 4.22.0.0
CVE-2026-61399
4.8
1%
Aug 21
Apache CloudStack: Cross-Site Scripting (XSS) Vulnerability in Lock User Function in UI
Affected: 4.20.0.0 through 4.20.3.0; 4.21.0.0 through 4.22.1.0
CVE-2026-61422
4.3
0%
Aug 21
Apache CloudStack: Authenticated pre-validation SSRF in registerTemplate
Affected: 4.20.3.0; 4.21.0.0 through 4.22.1.0
CVE-2026-65613
4.3
0%
Aug 21
Apache CloudStack: Webhook Deliveries Incorrect Access
Affected: 4.20.0.0 through 4.20.3.0; 4.21.0.0 through 4.22.1.0
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