CVE-2026-50747 SQL injection in UniFi Talk Application
Low-privileged network attackers can exploit SQL injection in UniFi Talk to escalate privileges on the host device.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-50747?
CVE-2026-50747 is a critical SQL injection vulnerability in Ubiquiti Inc UniFi Talk Application, published on 2 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A malicious actor with access to the network and low privileges could exploit a series of authenticated SQL Injection vulnerabilities found in UniFi Talk Application to escalate privileges on the host device.
Weakness: CWE-89
Which versions are affected by CVE-2026-50747?
It affects 1 product.
Products include Ui Unifi Talk Application.
How do I fix CVE-2026-50747?
No fix has been published for CVE-2026-50747 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2026-50747 being exploited?
There is no known exploitation of CVE-2026-50747 in the wild and no public exploit code.
Other vulnerabilities in Ubiquiti Inc UniFi Talk Application
Sources
Also known as GHSA-q2c2-qqhg-wj5p.