CVE-2025-33205CWE-829

CVE-2025-33205

High · published November 25, 2025

CVSS v3.1
7.3
EPSS
0%
Percentile
4.1
In the wild
Unconfirmed
What it is

⚡ A sneaky predefined variable in the NVIDIA NeMo framework could be your worst nightmare! An attacker could exploit it to introduce untrusted functionality right into your code. 😱 Think of it like a restaurant that lets customers add ingredients to the chef's secret recipe without checking their quality. One risky addition could spoil the entire dish! 🍽️ An attacker leveraging this vulnerability could execute arbitrary code, leading to devastating consequences like data breaches or system compromise. Imagine if someone could walk into your kitchen and rewrite your most precious recipes—absolutely terrifying!

Put simply

Think of it like a restaurant that lets customers add ingredients to the chef's secret recipe without checking their quality. One risky addition could spoil the entire dish! 🍽️ This vulnerability arises from the NeMo framework's failure to properly validate predefined variables, allowing malicious actors to manipulate functionality from untrusted control spheres.

What to do

An attacker leveraging this vulnerability could execute arbitrary code, leading to devastating consequences like data breaches or system compromise. Imagine if someone could walk into your kitchen and rewrite your most precious recipes—absolutely terrifying! To protect your systems, update the NeMo framework to the latest version as soon as it becomes available. Additionally, review your code for any usage of these predefined variables and implement necessary validation checks. Stay vigilant! You’ve got this! By following these steps, you’ll keep your systems safe and sound. 🛡️

The record
Technical detail
CVSS v3.1
7.3 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00154 · 4.1th percentile
Weakness
CWE-829 · Inclusion of Functionality from Untrusted Control Sphere
Published
2025-11-25T23:15Z
Affected products (1)
ProductVersionsFixed in
nvidia/nemo< 2.5.12.5.1
References (3)
EPSS history
Timeline
  • 25 NOV 18:07Z
    NVIDIA NeMo framework contains a vulnerability in a predefined variable, where an attacker could cause inclusion of functionality from an untrusted control…
    cvelistv5