What’s Vulnerable › Vulnerabilities

CVE-2026-77538

• Severity: high (CVSS 8.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-08-26 · updated 2026-08-28
• Weakness: CWE-284

Description

A malicious actor with access to the network could exploit an Improper Access Control vulnerability found in UniFi Connect Application to escalate privileges within the UniFi Connect Application.

Affected products

• Ubiquiti Inc UniFi Connect Application: before 3.24.22 — fixed in 3.24.22

How to fix

Upgrade to a fixed version: Ubiquiti Inc UniFi Connect Application 3.24.22. Check the vendor advisory for mitigations.

References

• https://community.ui.com/releases/Security-Advisory-Bulletin-067/fc4a3488-7c43-4628-8bab-f715e96dbfc9

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