CVE-2026-47472
HighCVSS 7.8Exploitation Probability (EPSS)
Low risk28th percentile - higher than 28% of all known CVEs
Summary
A vulnerability in NVIDIA TensorRT-LLM's inter-process communication layer allows an attacker with local same-user access to trigger deserialization. Successful exploitation could lead to code execution, information disclosure, data tampering, and denial of service.
Risk Assessment
The risk for the organization includes potential system compromise by a local user, which could result in data theft, modification, or disruption of critical services.
Recommendation
It is recommended to immediately update NVIDIA TensorRT-LLM to the latest patched version and restrict local system access to trusted users only.
Other vulnerabilities in NVIDIA TensorRT-LLM
See all- CVE-2026-65120High
NVIDIA TensorRT-LLM contains a server-side request forgery (SSRF) vulnerability that an attacker could exploit. Successful exploitation may lead to information disclosure.
- CVE-2026-65119High
NVIDIA TensorRT-LLM contains a vulnerability in KvCacheAwareRouter tokenizer loading that allows inclusion of functionality from an untrusted control sphere. Successful exploitation may lead to code execution, information disclosure, data tampering, and denial of service.
- CVE-2026-24269High
NVIDIA TensorRT-LLM contains a server-side request forgery (SSRF) vulnerability that an attacker could exploit. Successful exploitation may lead to information disclosure and data tampering.
- CVE-2026-47475Medium
A vulnerability in the NVIDIA TensorRT-LLM library has been found in the OpenAI-compatible inference API. An attacker can trigger a reachable assertion in the sampler thread, leading to denial of service.
- CVE-2026-47473High
NVIDIA TensorRT-LLM contains a vulnerability that could allow an attacker to trigger a write-what-where condition. Successful exploitation may lead to data tampering, denial of service, and information disclosure.
- CVE-2026-47471High
A vulnerability in NVIDIA TensorRT-LLM during tensor deserialization allows an attacker to trigger a heap-based buffer overflow. This could lead to information disclosure, data tampering, or denial of service.
- CVE-2026-47470Medium
NVIDIA TensorRT-LLM contains a vulnerability in the gRPC server chat API endpoint, allowing a local attacker to trigger CWE-20 (improper input validation). Successful exploitation could lead to denial of service (DoS).
- CVE-2026-24271Medium
NVIDIA TensorRT-LLM contains a vulnerability in the OpenAI-compatible inference API, where an attacker could cause allocation of GPU resources without limits or throttling. A successful exploit of this vulnerability might lead to denial of service.
- CVE-2026-24259Medium
NVIDIA TensorRT-LLM for Linux contains a vulnerability that could allow an attacker to bypass authentication for a critical function. Successful exploitation may lead to code execution, data tampering, and information disclosure.
- CVE-2026-24234Medium
A vulnerability in NVIDIA TensorRT-LLM for Linux exists in the multimodal media fetching functions, allowing a network-accessible attacker to perform server-side request forgery (SSRF). Successful exploitation could lead to denial of service and information disclosure.
Original NVD description (English source)
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 data from NVD (NIST) · CISA KEV · EPSS

