CVE-2026-47643
External control of file name or path in Azure Stack Edge allows an unauthorized attacker to execute code over a network.
CSIRTS triage
- What
- External control of file name or path allows an unauthorized attacker to execute code.
- Who is affected
- Deployments of Azure Stack Edge are affected.
- Urgency
- Remediation is critical due to the high severity of remote code execution.
- Action
- Apply the latest security patch for Azure Stack Edge.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.75% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 51% of all EPSS-scored CVEs.
Advisory coverage (1)
- criticalCVE-2026-47643: Azure Stack Edge Remote Code Execution Vulnerabilitymsrc · 2026-06-09
External references
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[](https://www.csirts.com/cve/CVE-2026-47643)