CVE-2026-104586 Command injection in n/a
An OS command injection vulnerability in the AUTOM8N plugin allows attackers to execute arbitrary commands on the server.
- 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-2026-104586?
CVE-2026-104586 is a critical command injection vulnerability in n/a, published on 15 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
AUTOM8N (WHM/cPanel plugin) through commit 82821f7 contains an OS Command Injection in borg_restore.cgi.
Weakness: CWE-94
Which versions are affected by CVE-2026-104586?
How do I fix CVE-2026-104586?
No fix has been published for CVE-2026-104586 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-2026-104586 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-104586 exists.
Public exploit code: 1 proofs of concept on GitHub.
Sources
Also known as GHSA-3g79-3qpc-h22h.