CVE-2026-55117: Path Traversal
Published Jul 2, 2026
·Updated
A malicious actor with access to the network could exploit a Path Traversal vulnerability found in UniFi Access Application to access files on the host device.
Affected Software
2 affected components
Ubiquiti UniFi Access Application
UI Unifi Access Application<4.2.29
Event History
Jul 2, 2026
CVE Published
via MITRE·02:50 PM
Data Sourced
via MITRE·02:50 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·03:17 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2026-55117?
The severity of CVE-2026-55117 is rated high with a score of 8.6.
2
How do I fix CVE-2026-55117?
To fix CVE-2026-55117, ensure that you update to the latest version of the Ubiquiti UniFi Access Application that addresses this vulnerability.
3
What type of vulnerability is CVE-2026-55117?
CVE-2026-55117 is a Path Traversal vulnerability.
4
Who is affected by CVE-2026-55117?
CVE-2026-55117 affects users of the Ubiquiti UniFi Access Application.
5
What could an attacker do with CVE-2026-55117?
An attacker could exploit CVE-2026-55117 to access files on the host device if they have network access.