CVE-2026-120195 WAVLINK WL-WN579A3-A Initial Setup Wizard adm.cgi set_wzdgwMesh os command injection
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-120195?
CVE-2026-120195 is a critical vulnerability in WAVLINK WL-WN579A3-A, published on 1 Nov 2026.
Official description
A security vulnerability has been detected in WAVLINK WL-WN579A3-A 2026-03-10-94f93d4. The impacted element is the function set_wzdgwMesh of the file /cgi-bin/adm.cgi of the component Initial Setup Wizard. The manipulation of the argument wlan_ssid leads to os command injection. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure.
Which versions are affected by CVE-2026-120195?
How do I fix CVE-2026-120195?
No fix has been published for CVE-2026-120195 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-120195 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-120195 exists.
Sources
Also known as GHSA-3wx6-ffgj-fwjg.