Description
A vulnerability has been identified in the installation/uninstallation of the Nessus Agent Tray App on Windows Hosts which could lead to escalation of privileges.
Published: 2026-01-13
Score: 7.3 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

Vendor Solution

Tenable has released Nessus Agent 11.0.3 and Nessus Agent 10.9.3 to address these issues. The installation files can be obtained from the Tenable Downloads Portal: https://www.tenable.com/downloads/nessus-agents .

Tracking

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Advisories

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History

Wed, 14 Jan 2026 11:15:00 +0000

Type Values Removed Values Added
First Time appeared Microsoft
Microsoft windows
Tenable
Tenable nessus Agent
Vendors & Products Microsoft
Microsoft windows
Tenable
Tenable nessus Agent

Tue, 13 Jan 2026 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 13 Jan 2026 15:15:00 +0000

Type Values Removed Values Added
Description A vulnerability has been identified in the installation/uninstallation of the Nessus Agent Tray App on Windows Hosts which could lead to escalation of privileges.
Title Local Privilege Escalation
Weaknesses CWE-269
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H'}

cvssV4_0

{'score': 7.3, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P'}


Subscriptions

Microsoft Windows
Tenable Nessus Agent
cve-icon MITRE

Status: PUBLISHED

Assigner: tenable

Published:

Updated: 2026-02-26T15:04:45.524Z

Reserved: 2025-04-15T21:51:04.822Z

Link: CVE-2025-36640

cve-icon Vulnrichment

Updated: 2026-01-13T15:31:58.105Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-01-13T15:15:58.707

Modified: 2026-01-14T16:26:00.933

Link: CVE-2025-36640

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-01-14T11:09:26Z

Weaknesses