ZDI-CAN-28824: ZDI-26-128: (Pwn2Own) Ubiquiti Networks AI Pro Uncaught Exception Denial-of-Service Vulnerability
Published Feb 25, 2026
·Updated
This vulnerability allows network-adjacent attackers to create a denial-of-service condition on affected installations of Ubiquiti Networks AI Pro. Authentication is not required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 6.5. The following CVEs are assigned: CVE-2026-21634.
Affected Software
1 affected component
Ubiquiti Networks AI Pro
Event History
Feb 25, 2026
Advisory Published
via ZDI·06:00 AM
Data Sourced
via ZDI·06:00 AM
Description
Frequently Asked Questions
1
What is the severity of ZDI-CAN-28824?
ZDI-CAN-28824 has a CVSS rating of 6.5, indicating a medium severity level.
2
How do I fix ZDI-CAN-28824?
To mitigate the impact of ZDI-CAN-28824, ensure you apply the latest patches or updates provided by Ubiquiti Networks.
3
Who can exploit ZDI-CAN-28824?
ZDI-CAN-28824 can be exploited by network-adjacent attackers without requiring authentication.
4
What type of vulnerability is ZDI-CAN-28824?
ZDI-CAN-28824 is categorized as a denial-of-service vulnerability.
5
Which software is affected by ZDI-CAN-28824?
The vulnerability affects installations of Ubiquiti Networks AI Pro.