CVE-2025-33204CWE-94code-injection

CVE-2025-33204

High · published November 25, 2025

CVSS v3.1
7.8
EPSS
0%
Percentile
9.7
In the wild
Unconfirmed
What it is

⚡ A crafty bit of malicious data is all it takes to set off a code injection explosion in the NVIDIA NeMo Framework! 💥 Think of it like a restaurant where a customer swapped the menu with a fake one that had hidden ingredients — if the kitchen doesn’t double-check, they might serve up something dangerous! An attacker could potentially execute code at will, escalate privileges, disclose sensitive information, and even tamper with data. This means they could take full control of systems, turning a simple vulnerability into an absolute chaos machine!

Put simply

Think of it like a restaurant where a customer swapped the menu with a fake one that had hidden ingredients — if the kitchen doesn’t double-check, they might serve up something dangerous! This vulnerability occurs within the NLP and LLM components of the NVIDIA NeMo Framework, allowing malicious input to inject harmful code, leading to severe security breaches.

What to do

An attacker could potentially execute code at will, escalate privileges, disclose sensitive information, and even tamper with data. This means they could take full control of systems, turning a simple vulnerability into an absolute chaos machine! Update to the latest version of the NVIDIA NeMo Framework to patch this vulnerability. Review and sanitize all data inputs to ensure no malicious data can trigger code execution. Take the time to educate your team about safe data handling practices. You've got this! With these steps, you're well on your way to securing your systems and keeping the bad guys out! 🛡️

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00203 · 9.7th percentile
Weakness
CWE-94 · Improper Control of Generation of Code ('Code Injection')
Published
2025-11-25T23:15Z
Affected products (1)
ProductVersionsFixed in
nvidia/nemo< 2.5.12.5.1
References (3)
EPSS history
Timeline
  • 25 NOV 18:06Z
    NVIDIA NeMo Framework for all platforms contains a vulnerability in the NLP and LLM components, where malicious data created by an attacker could cause code…
    cvelistv5