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CVE-2026-47483

Quick assessment

Affected
NVIDIA DCGM
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 DCGM是美国NVIDIA公司开源的一款数据中心GPU管理软件。 NVIDIA DCGM 4.5.2及之前版本和NVIDIA DCGM Exporter 4.8.2及之前版本存在资源管理错误漏洞，该漏洞源于/debug/pprof endpoints存在漏洞，允许未经身份验证的攻击者提交并发请求，导致资源消耗失控，可能导致拒绝服务和信息泄露。

CVSS 8.2 · High EPSS 0.31% · P23

Affected Version Matrix 2

VendorProduct Version RangeStatus
NVIDIA DCGM 0.0 to 4.5.2 affected
NVIDIA DCGM Exporter 0.0 to 4.8.2 affected
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I. Basic Information for CVE-2026-47483

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
NVIDIA DCGM Exporter for all platforms contains a vulnerability in the /debug/pprof endpoints, where an attacker could cause uncontrolled resource consumption by submitting concurrent unauthenticated profiling requests. A successful exploit of this vulnerability might lead to denial of service and information disclosure.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
不加限制或调节的资源分配
Source: CVE Program / CVE List V5
Vulnerability Title
NVIDIA DCGM 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NVIDIA DCGM是美国NVIDIA公司开源的一款数据中心GPU管理软件。 NVIDIA DCGM 4.5.2及之前版本和NVIDIA DCGM Exporter 4.8.2及之前版本存在资源管理错误漏洞，该漏洞源于/debug/pprof endpoints存在漏洞，允许未经身份验证的攻击者提交并发请求，导致资源消耗失控，可能导致拒绝服务和信息泄露。
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 DCGM 0.0 to 4.5.2 -
NVIDIA DCGM Exporter 0.0 to 4.8.2 -

II. Public POCs for CVE-2026-47483

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 9277 chars
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Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
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Exploit chain & mitigation
POC zip download
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III. Intelligence Information for CVE-2026-47483

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Vendor Advisories for CVE-2026-47483 (1)

Other References for CVE-2026-47483 (2)

IV. Related Vulnerabilities

Same product: DCGM
Same vendor: NVIDIA
Same weakness: CWE-770

V. Comments for CVE-2026-47483

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