CVE-2026-38063 Command injection in n/a
Attackers can execute arbitrary commands on Tenda 5G03 routers via the ia parameter in the action_radio_on_with_ia_apn function.
- 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-2026-38063?
CVE-2026-38063 is a critical command injection vulnerability in n/a, published on 15 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Tenda 5G03 V05.03.02.04 (Version 1.0) is vulnerable to Command injection in the function action_radio_on_with_ia_apn via the ia parameter.
Weakness: CWE-78
Which versions are affected by CVE-2026-38063?
How do I fix CVE-2026-38063?
No fix has been published for CVE-2026-38063 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-2026-38063 being exploited?
There is no known exploitation of CVE-2026-38063 in the wild and no public exploit code.
Sources
Also known as GHSA-235f-qxww-6764.