CVE-2026-4433
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I. Basic Information for CVE-2026-4433
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An SSH misconfigurations exists in Tenable OT that led to the potential exfiltration of socket, port, and service information via the ostunnel user and GatewayPorts. This could be used to potentially glean information about the underlying system and give an attacker information that could be used to attempt to compromise the host.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
配置
Source: NVD (National Vulnerability Database)
Vulnerability Title
Tenable Operation Technology 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Tenable Operation Technology是美国Tenable公司的一款工业控制系统与关键基础设施资产可视化和安全监测的平台。 Tenable Operation Technology存在安全漏洞，该漏洞源于SSH配置错误，可能导致套接字、端口和服务信息泄露。
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 |
|---|---|---|---|---|
| Tenable, Inc. | Tenable Operation Technology | 3.18.58 ~ 4.2.40 | - |
II. Public POCs for CVE-2026-4433
| # | POC Description | Source Link | Shenlong Link |
|---|
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IV. Related Vulnerabilities
V. Comments for CVE-2026-4433
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