NVIDIA NeMo Framework pour toutes les plateformes contient une vulnérabilité dans un script, où une entrée malveillante créée par un attaquant peut entraîner un contrôle inapproprié de la génération de code. Une exploitation réussie de cette v

The core of this vulnerability lies in the framework's script handling. An attacker can craft malicious input specifically designed to manipulate the code generation process. This manipulation could lead to arbitrary code execution on the system running the NeMo Framework, effectively granting the attacker control. The potential impact extends beyond simple code execution; it includes privilege escalation, allowing the attacker to gain higher-level access. Furthermore, sensitive data within the framework or related systems could be exposed, and data integrity could be compromised through tampering. The blast radius is significant, potentially affecting any application or service relying on the vulnerable NeMo Framework.

Organizations and developers utilizing the NVIDIA NeMo Framework for natural language processing and AI model development are at risk. Specifically, those relying on older versions (prior to 2.5.0) and those who have not implemented robust input validation practices are particularly vulnerable. Shared hosting environments where multiple users may have access to NeMo Framework scripts also present an increased risk.

• python / framework: Inspect NeMo Framework scripts for suspicious code generation patterns. Look for dynamically generated code blocks that might be influenced by external input.

import ast
import inspect

def analyze_script(script_code):
    tree = ast.parse(script_code)
    for node in ast.walk(tree):
        if isinstance(node, ast.Call) and isinstance(node.func, ast.Name) and node.func.id == 'eval':
            print("Potential code execution vulnerability detected!")

• generic web: Monitor network traffic for unusual requests targeting NeMo Framework endpoints. Look for POST requests with large or complex payloads. • generic web: Check system logs for errors or warnings related to code generation or script execution within the NeMo Framework.

1. 2025-11-11Disclosure

   disclosure

1. Réservé2025-01-14
2. Publiée2025-11-11
3. Modifiée2026-02-26
4. EPSS mis à jour2026-03-23

The primary mitigation for CVE-2025-23361 is to immediately upgrade to NVIDIA NeMo Framework version 2.5.0 or later. This version incorporates fixes to address the improper code generation control. If an immediate upgrade is not feasible due to compatibility issues or system downtime constraints, consider implementing stricter input validation and sanitization routines within your NeMo Framework scripts. While not a complete solution, this can reduce the attack surface. Review and audit all scripts utilizing the framework for potential vulnerabilities. After upgrading, confirm the fix by attempting to reproduce the vulnerability with known malicious input – if the code generation process is now properly controlled, the attack should fail.