High severity · published Jul 14, 2026
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
7.8
CVSS
0.3%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 28% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TE
TensorRT-LLM · NVIDIA
0.0 through v1.3.0 rc16 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-47472
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-47472
nvd.nist.gov
https://nvd.nist.gov/vuln/detail/CVE-2026-47472
www.cve.org
https://www.cve.org/CVERecord?id=CVE-2026-47472
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