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CVE-2026-47627

Quick assessment

Affected
NVIDIA Triton Inference Server
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

NVIDIA Triton Inference Server是美国NVIDIA公司开源的一个AI模型推理服务系统。 NVIDIA Triton Inference Server 0.0-26.05版本存在路径遍历漏洞，该漏洞源于路径遍历问题，可能导致拒绝服务攻击。

CVSS 9.8 · Critical EPSS 0.43% · P36

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
NVIDIA Triton Inference Server 0.0-26.05 affected
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I. Basic Information for CVE-2026-47627

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
NVIDIA Triton Inference Server for Linux contains a vulnerability where an attacker could cause path traversal. A successful exploit might lead to denial of service.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
NVIDIA Triton Inference Server 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NVIDIA Triton Inference Server是美国NVIDIA公司开源的一个AI模型推理服务系统。 NVIDIA Triton Inference Server 0.0-26.05版本存在路径遍历漏洞，该漏洞源于路径遍历问题，可能导致拒绝服务攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
NVIDIA Triton Inference Server 0.0-26.05 -

II. Public POCs for CVE-2026-47627

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 6025 chars
Pro+ exclusive includes:
Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
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III. Intelligence Information for CVE-2026-47627

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Vendor Advisories for CVE-2026-47627 (2)

Other References for CVE-2026-47627 (1)

Same Patch Batch · NVIDIA · 2026-08-18 · 8 CVEs total

CVE-2026-24183 7.8 HIGH Cumulus Linux提权漏洞
CVE-2026-24184 7.5 HIGH NVIDIA Cumulus Linux LLDP守护进程缓冲区溢出漏洞
CVE-2026-47628 7.5 HIGH NVIDIA Triton Inference Server 资源管理错误漏洞
CVE-2026-47629 7.5 HIGH NVIDIA Triton Inference Server 输入验证错误漏洞
CVE-2026-24185 7.1 HIGH NVIDIA NVOS SSH越权访问漏洞
CVE-2026-47606 6.5 MEDIUM NVIDIA Triton Inference Server 路径遍历漏洞
CVE-2026-47630 5.5 MEDIUM NVIDIA Triton Inference Server 路径遍历漏洞

IV. Related Vulnerabilities

Same product: Triton Inference Server
Same vendor: NVIDIA
Same weakness: CWE-22

V. Comments for CVE-2026-47627

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