CVE-2026-77547: CWE-20 Improper input validation in Ubiquiti Inc UniFi Access Application
A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerability found in UniFi Access Application to execute a Command Injection on the host device.
CVE-2026-77547: CWE-20 Improper input validation in Ubiquiti Inc UniFi Access Application
Description
A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerability found in UniFi Access Application to execute a Command Injection on the host device.
CVSS v3.1
Score 9.9critical
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Ubiquiti
- Date Reserved
- 2026-08-20T20:32:37.794Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a8ec1fbacd9273b49be1533
Added to database: 08/26/2026, 10:37:47 UTC
Last updated: 08/26/2026, 12:07:29 UTC
Views: 4
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