CVE-2026-58454 JAIOTlink C492A-W6 4.8.30.57701411 RCE via /Anyka/config Endpoint
Authenticated attackers can execute arbitrary shell scripts on JAIOTlink IP cameras by writing to persistent storage and triggering the config endpoint.
- 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-2026-58454?
CVE-2026-58454 is a high-severity code injection vulnerability in JAIOTlink C492A-W6 Wi-Fi IP Camera, published on 1 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
JAIOTlink C492A-W6 Wi-Fi IP cameras running firmware 4.8.30.57701411 contain a remote code execution vulnerability that allows authenticated attackers to execute arbitrary shell scripts by writing to the writable persistent JFFS2 storage path and triggering execution through the authenticated HTTP endpoint. Attackers can stage a malicious script in the writable persistent storage and request the config endpoint to invoke it via popen(), achieving persistent remote code execution that survives device reboots.
Weakness: CWE-94
Which versions are affected by CVE-2026-58454?
How do I fix CVE-2026-58454?
No fix has been published for CVE-2026-58454 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2026-58454 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-58454 exists.
Sources
Also known as GHSA-347m-p67j-pvqr.