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CVE-2026-24185

Quick assessment

Affected
NVIDIA NVOS
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 NVOS 用于网络交换机的安全外壳（SSH）服务器配置组件中存在一个漏洞，该漏洞在使用仅 PKA（公钥认证）模式时存在。在这种情况下，管理员可能无意之中启用了一种替代的认证路径。如果未遵循 NVIDIA 建议的最佳实践来替换默认密码，这种替代的认证路径可能导致未授权访问。成功利用此漏洞可能会导致权限提升。

CVSS 7.1 · High EPSS 0.21% · P11

Affected Version Matrix 2

VendorProduct Version RangeStatus
NVIDIA NVOS 0.0 to 25.0.2.4438 affected
0.0 to 25.0.2.6077 affected
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I. Basic Information for CVE-2026-24185

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
NVIDIA NVOS for network switches contains a vulnerability in the secure shell (SSH) server configuration component while PKA-only mode is enabled, where an administrator could inadvertently enable an alternative authentication path. If best practices for replacing the default password as recommended by NVIDIA are not followed, this alternative authentication path might lead to unauthorized access. A successful exploit of this vulnerability might lead to escalation of privileges.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
使用候选路径或通道进行的认证绕过
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
NVIDIA NVOS 0.0 to 25.0.2.4438 -
NVIDIA NVOS 0.0 to 25.0.2.6077 -

II. Public POCs for CVE-2026-24185

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 6414 chars
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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-2026-24185

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Vendor Advisories for CVE-2026-24185 (1)

Other References for CVE-2026-24185 (1)

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

CVE-2026-47627 9.8 CRITICAL NVIDIA Triton Inference Server 路径遍历漏洞
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-2026-47606 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: NVOS
Same vendor: NVIDIA
Same weakness: CWE-288

V. Comments for CVE-2026-24185

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