CVE-2026-52186 SQL injection in n/a
A remote attacker can execute arbitrary code via SQL injection in the UTT nv518G router firmware.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-52186?
CVE-2026-52186 is a critical SQL injection vulnerability in n/a, published on 1 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
SQL Injection vulnerability in UTT nv518G nv518GV3v3.2.7-210919-161313 allows a remote attacker to execute arbitrary code via the gohead/sub_463bbc component
Weakness: CWE-89
Which versions are affected by CVE-2026-52186?
How do I fix CVE-2026-52186?
No fix has been published for CVE-2026-52186 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-2026-52186 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-52186 exists.
Sources
Also known as GHSA-jqfc-j8hw-pcfx.