CVE-2026-34908

Ubiquiti UniFi OS Improper Access Control Vulnerability
88.9%
EPSS
100%
Percentile
Yes
Known exploited
0
APAC news · 90d
Summary

Ubiquiti UniFi OS contains an improper access control vulnerability which could allow a malicious actor with access to the network to make unauthorized changes to the system.

Vendor
Ubiquiti
Product
UniFi OS
Added to KEV
Jun 23, 2026
Remediation due
Jun 26, 2026 (US federal deadline)
Ransomware use
Not known
Weakness
CWE-284
EPSS
88.9% as of Nov 12
In the news
  • No Asia-Pacific article names this CVE yet.
Linked
Actors named alongside it:
none
Incidents exploiting it:
  • none recorded