CVE-2026-24226: NVIDIA TensorRT-LLM improper control of code generation

CVE-2026-24226 · Severity: medium · CVSS 6.3 · Published 2026-07-14

NVIDIA TensorRT-LLM is a software library used to optimize the performance of large language models on Linux systems. A security vulnerability has been identified that could allow an attacker to interfere with how the software generates code. If successfully exploited, this could lead to unauthorized code execution, the theft of sensitive information, or the tampering of data within the AI environment.

Technologies: Nvidia TensorRT-LLM. Vendors: Nvidia.

Quick answers

Is CVE-2026-24226 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-24226 being exploited in the wild.
How severe is CVE-2026-24226?
Medium severity, with a CVSS score of 6.3, published 14 July 2026.
Which products and versions are affected?
Nvidia TensorRT-LLM Up to and including v1.3.0 rc12.
Is there a fix for CVE-2026-24226?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-24226 attacked?
It is attacked with local access, in a software library.
Am I affected by CVE-2026-24226?
Check whether you run Nvidia TensorRT-LLM at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

NVIDIA TensorRT-LLM for Linux is vulnerable to improper control of code generation (CWE-829). The flaw exists in the way the library handles functionality from an untrusted control sphere. Exploitation requires local access with high privileges and involves high complexity, including a requirement for user interaction. A successful attack allows for arbitrary code execution, data tampering, and unauthorized information disclosure within the context of the affected application. The vulnerability affects versions up to and including v1.3.0 rc12.

Affected products

  • NVIDIA TensorRT-LLM Up to and including v1.3.0 rc12

Timeline

  • 2026-07-14: disclosed: Initial publication of the CVE record.
  • 2026-07-14: advisory: NVIDIA released advisory information via NVD.

References

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