CVE-2026-47643criticalCWE-73

CVE-2026-47643: critical vulnerability in Microsoft Azure Stack Edge

Azure Stack Edge Remote Code Execution Vulnerability

Published · Updated

28Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 9.8epss 1.0%
exploitation probability
1.0%top 39% of all CVEs
observed exploitation
nono source reports it
External control of file name or path in Azure Stack Edge allows an unauthorized attacker to execute code over a network.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Affected products
Microsoft · Azure Stack Edge
Related CVEs — Microsoft Azure Stack Edge

In the same product, most dangerous first.

CVE-2022-37968CRITICALAzure Arc-enabled Kubernetes cluster Connect Elevation of Privilege VulnerabilityEPSS 3.0%CVE-2023-21703MEDIUMAzure Data Box Gateway Remote Code Execution VulnerabilityEPSS 1.5%CVE-2026-41098HIGHAzure Stack Edge Spoofing VulnerabilityEPSS 0.8%
References
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47643