CVE-2026-52199 Command injection in n/a
Remote attackers can execute arbitrary code on Generic OEM UZ801_v2.1 4G LTE Routers via the adbd component.
- 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-2026-52199?
CVE-2026-52199 is a critical command injection vulnerability in n/a, published on 17 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue in Generic OEM UZ801_v2.1 4G LTE Router V3.4.3 allows a remote attacker to execute arbitrary code via the sbin/adbd component
Which versions are affected by CVE-2026-52199?
How do I fix CVE-2026-52199?
No fix has been published for CVE-2026-52199 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2026-52199 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-52199 exists.
Public exploit code: 1 proofs of concept on GitHub.
Sources
Also known as GHSA-42v4-pqgp-hhp7.