Deserialization in NVIDIA Tensorrt-Llm

CVE-2026-47472

NVIDIA TensorRT-LLM contains a vulnerability in its inter-process communication layer where an attacker with local same-user access could cause deserialization. A successful exploit of this vulnerability might lead to code execution, information disclosure, data tampering, and denial of service.

Vulnerability class: Insecure Deserialization

EPSS: 0.003 (27.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-47472?
CVE-2026-47472 is a high-severity vulnerability in NVIDIA Tensorrt-Llm, classified under Deserialization of Untrusted Data. CVSS score: 7.8/10. Published 2026-07-14.
How severe is CVE-2026-47472?
High severity. CVSS v3 base score is 7.8 out of 10.