CVE-2025-33249 Code injection in NeMo Framework
Attackers can inject malicious code via voice-preprocessing input in NVIDIA NeMo Framework, leading to code execution and privilege escalation.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-33249?
CVE-2025-33249 is a high-severity code injection vulnerability in NVIDIA NeMo Framework, published on 18 Feb 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
NVIDIA NeMo Framework for all platforms contains a vulnerability in a voice-preprocessing script, where malicious input created by an attacker could cause a code injection. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, information disclosure, and data tampering.
Weakness: CWE-77
Which versions are affected by CVE-2025-33249?
It affects 1 product.
Products include Nvidia Nemo.
How do I fix CVE-2025-33249?
No fix has been published for CVE-2025-33249 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-2025-33249 being exploited?
There is no known exploitation of CVE-2025-33249 in the wild and no public exploit code.
Other vulnerabilities in NVIDIA NeMo Framework
- CVE-2024-0081 Denial of service in NeMo
- CVE-2025-33245 NVIDIA NeMo Framework contains a vulnerability where malicious data could cause remote code execution
- CVE-2026-24252 Command injection in NeMo Framework
- CVE-2026-24155 Code injection in NeMo Framework
- CVE-2026-24228 Deserialization in NeMo Framework
Sources
Also known as GHSA-j9p7-7ww6-3mjx.