CVE-2025-33181 Command injection in Cumulus Linux GA

High 7.3 Published 24 Feb 2026 Updated 24 Feb 2026

A low-privileged user can inject commands via the NVUE interface in NVIDIA Cumulus Linux and NVOS, leading to privilege escalation.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Local or same network only
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2025-33181?

CVE-2025-33181 is a high-severity command injection vulnerability in NVIDIA Cumulus Linux GA, published on 24 Feb 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

Official description

NVIDIA Cumulus Linux and NVOS products contain a vulnerability in the NVUE interface, where a low-privileged user could inject a command. A successful exploit of this vulnerability might lead to escalation of privileges.

Weakness: CWE-77

Which versions are affected by CVE-2025-33181?

It affects 2 products.

Products include Nvidia Cumulus Linux, Nvidia Nvos.

How do I fix CVE-2025-33181?

No fix has been published for CVE-2025-33181 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-2025-33181 being exploited?

There is no known exploitation of CVE-2025-33181 in the wild and no public exploit code.

Sources

Also known as GHSA-p5fg-p22w-8pfg.