CVE-2026-59654
A remote, authenticated attacker can exploit a vulnerability in Apache CloudStack to perform a denial of service attack.
CSIRTS triage
- What
- A remote authenticated attacker can trigger a denial of service condition.
- Who is affected
- Deployments of Apache CloudStack with authenticated access.
- Urgency
- Medium priority; not currently exploited but affects availability.
- Action
- Patch to the latest Apache CloudStack version when available.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.23% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 13% of all EPSS-scored CVEs.
Advisory coverage (2)
- medium[NEW] [medium] Apache CloudStack: Vulnerability allows denial of servicecert-bund · 2026-08-24
- unknownCVE-2026-59654: Missing Release of Resource after Effective Lifetime vulnerability in Apache CloudStack's scop…nvd · 2026-08-21
External references
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[](https://www.csirts.com/cve/CVE-2026-59654)