NVIDIA TRT-LLM for any platform contains a vulnerability in MPI server, where an attacker could cause an unsafe deserialization.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

1. May 20, 2026 · NIST NVD

   Detected

   NVIDIA TRT-LLM for any platform contains a vulnerability in MPI server, where an attacker could cause an unsafe deserialization. A successful exploit of this vulnerability might lead to code execution, denial of service, data tampering, and information disclosure.

2. Jul 24, 2026 · NIST NVD

   Updated

   NVIDIA TRT-LLM for any platform contains a vulnerability in MPI server, where an attacker could cause an unsafe deserialization. A successful exploit of this vulnerability might lead to code execution, denial of service, data tampering, and information disclosure.

Affected

• cpe nvidia/tensorrt llmversion unspecified

Sources

• CVE.orgVulnerability recordCVE-2025-33255

  Official CVE identifier

  cve.org
• NIST NVDVulnerability recordCVE-2025-33255

  NVIDIA TRT-LLM for any platform contains a vulnerability in MPI server, where an attacker could cause an unsafe deserialization. A successful exploit of this vulnerability might lead to code execution, denial of service, data tampering, and information disclosure.

  nvd.nist.gov

References

• Third Party Advisory · nvd.nist.gov
• Vendor Advisory · nvidia.custhelp.com
• Third Party Advisory · cve.org