CVE-2025-33255
High
Description
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.
SeverityHigh
CVSS7.5
Exploit probability—
ProductNvidia Tensorrt Llm
PublishedMay 20, 2026
First seenMay 20, 2026
Weakness typeCWE-502Deserialization of untrusted data
How to fix
Update
- nvidia tensorrt_llm1.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| nvidia tensorrt_llm | v < 1.2 | 1.2 |
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