CVE-2026-108578 Neterbit NW-431F Embedded Web Server sms.json information disclosure
Remote attackers can access sensitive information via the embedded web server's sms.json file on Neterbit NW-431F devices.
- 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-2026-108578?
CVE-2026-108578 is a medium-severity vulnerability in Neterbit NW-431F, published on 11 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability was identified in Neterbit NW-431F 20250715. Impacted is an unknown function of the file /sms.json of the component Embedded Web Server. Such manipulation leads to information disclosure. The attack may be launched remotely. The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2026-108578?
How do I fix CVE-2026-108578?
No fix has been published for CVE-2026-108578 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-108578 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-108578 exists.
Public exploit code: 1 Nuclei template and 1 proofs of concept on GitHub.
Sources
Also known as GHSA-8mgh-g28c-j96m.