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2 vulnerabilities found for Tenable Operation Technology by Tenable, Inc.

CVE-2026-4433 (GCVE-0-2026-4433)

Vulnerability from nvd – Published: 2026-03-24 20:26 – Updated: 2026-03-25 14:27
VLAI?
Summary
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.
Severity ?
1.9 (Low)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
CWE
Assigner
References
Impacted products
Vendor Product Version
Tenable, Inc. Tenable Operation Technology Affected: 3.18.58 , ≤ 4.2.40 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-4433 (GCVE-0-2026-4433)

Vulnerability from cvelistv5 – Published: 2026-03-24 20:26 – Updated: 2026-03-25 14:27
VLAI?
Summary
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.
Severity ?
1.9 (Low)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
CWE
Assigner
References
Impacted products
Vendor Product Version
Tenable, Inc. Tenable Operation Technology Affected: 3.18.58 , ≤ 4.2.40 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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