CVE-2026-47643 Azure Stack Edge Remote Code Execution Vulnerability
An unauthorized attacker can execute code over the network via external control of file names or paths in Azure Stack Edge.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-47643?
CVE-2026-47643 is a critical path traversal vulnerability in Microsoft Azure Stack Edge, published on 9 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
External control of file name or path in Azure Stack Edge allows an unauthorized attacker to execute code over a network.
Which versions are affected by CVE-2026-47643?
It affects 1 product.
Products include Microsoft Azure Stack Edge.
How do I fix CVE-2026-47643?
No fix has been published for CVE-2026-47643 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2026-47643 being exploited?
There is no known exploitation of CVE-2026-47643 in the wild and no public exploit code.
Other vulnerabilities in Microsoft Azure Stack Edge
Sources
Also known as GHSA-hcqg-8f35-jw4g.