CVE-2026-54404
UniFi OS Authenticated SQL Injection Privilege Escalation
Description
A malicious actor with access to the network and low privileges could exploit a series of authenticated SQL Injection vulnerabilities found in UniFi OS to escalate privileges within such UniFi OS devices or instances.
INFO
Published Date :
July 2, 2026, 2:49 p.m.
Last Modified :
July 2, 2026, 2:49 p.m.
Remotely Exploit :
No
Source :
hackerone
Affected Products
The following products are affected by CVE-2026-54404
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
Solution
- Apply available UniFi OS security updates immediately.
- Restrict network access to UniFi OS devices.
- Review and enforce least privilege principles.
- Monitor logs for suspicious activity.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-54404 vulnerability anywhere in the article.