CVE-2026-47368: Ubiquiti UniFi OS path traversal

CVE-2026-47368 · Severity: high · CVSS 8.6 · Published 2026-06-12

Ubiquiti UniFi OS, which powers various networking devices like routers and controllers, is affected by a security flaw that allows unauthorized access to system files. A remote attacker on the network could exploit this to steal sensitive data from the device without needing a password. This could lead to the exposure of configuration details or other private information stored on the hardware.

Technologies: Ubiquiti UniFi OS. Vendors: Ubiquiti.

Quick answers

Is CVE-2026-47368 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-47368 being exploited in the wild.
How severe is CVE-2026-47368?
High severity, with a CVSS score of 8.6, published 12 June 2026.
Which products and versions are affected?
Ubiquiti UniFi OS.
Is there a fix for CVE-2026-47368?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-47368 attacked?
It is attacked over the network, in an operating system.
Am I affected by CVE-2026-47368?
Check whether you run Ubiquiti UniFi OS. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

A path traversal vulnerability (CWE-22) exists in Ubiquiti UniFi OS. The flaw allows a remote, unauthenticated attacker with network access to bypass directory restrictions and read arbitrary files from the underlying operating system or application instance. The vulnerability is characterized by a CVSS 3.1 score of 8.6, noting a 'Changed' scope which suggests the exploit may allow access to data beyond the immediate application environment. Users are advised to refer to Ubiquiti's security advisory bulletin 065 for specific affected versions and patching instructions.

Affected products

  • Ubiquiti UniFi OS

Timeline

  • 2026-06-12: advisory: Initial disclosure by Ubiquiti and NVD publication.

References

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