Quick answers
- Is CVE-2026-24271 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-24271 being exploited in the wild.
- How severe is CVE-2026-24271?
- Medium severity, with a CVSS score of 6.2, published 14 July 2026.
- Which products and versions are affected?
- Nvidia TensorRT-LLM up to and including v1.3.0 rc14.
- Is there a fix for CVE-2026-24271?
- 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-2026-24271 attacked?
- It is attacked with local access, in a software library.
- Am I affected by CVE-2026-24271?
- 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
A resource exhaustion vulnerability (CWE-770) exists in the OpenAI-compatible inference API of NVIDIA TensorRT-LLM. The flaw allows an attacker to trigger GPU resource allocations without proper limits or throttling mechanisms. While the attack vector is classified as local, it requires no specific privileges or user interaction to execute. A successful exploit enables an attacker to exhaust GPU memory or compute cycles, resulting in a complete denial of service (DoS) for the affected inference server. The vulnerability impacts versions up to and including v1.3.0 rc14.
Affected products
- NVIDIA TensorRT-LLM up to and including v1.3.0 rc14
Timeline
- 2026-07-14: advisory: Initial disclosure by NVIDIA