CVE-2025-7958 Code injection in Trellix Network Security NX, EX, FX, AX, and CMS
A locally authenticated admin can execute arbitrary code via the web interface in Trellix Network Security appliances.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-7958?
CVE-2025-7958 is a high-severity code injection vulnerability in Trellix Network Security NX, EX, FX, AX, and CMS, published on 26 Jun 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
A Code Injection vulnerability existed in Trellix Network Security CM and NX. A locally authenticated admin user can execute arbitrary code using the web interface and Alert artifact details.
Weakness: CWE-94
Which versions are affected by CVE-2025-7958?
How do I fix CVE-2025-7958?
No fix has been published for CVE-2025-7958 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-2025-7958 being exploited?
There is no known exploitation of CVE-2025-7958 in the wild and no public exploit code.
Sources
Also known as GHSA-9639-6pf9-jh9r.