CVE-2026-47368 Path traversal in EFG
A network-based attacker can exploit a path traversal flaw in UniFi OS devices to read sensitive data from the system.
- 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-2026-47368?
CVE-2026-47368 is a high-severity path traversal vulnerability in Ubiquiti Inc EFG, published on 12 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A malicious actor with access to the network could exploit a Path Traversal vulnerability found in certain devices running UniFi OS to obtain data from such UniFi OS devices or instances.
Weakness: CWE-22
Which versions are affected by CVE-2026-47368?
How do I fix CVE-2026-47368?
No fix has been published for CVE-2026-47368 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-2026-47368 being exploited?
There is no known exploitation of CVE-2026-47368 in the wild and no public exploit code.
Sources
Also known as GHSA-4wqw-89qw-8r56.