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Vulnerability DatabaseCVE-2026-2026

CVE-2026-2026: 
Tenable Nessus Agent vulnerability analysis and mitigation

A vulnerability has been identified where weak file permissions in the Nessus Agent directory on Windows hosts could allow unauthorized access, potentially permitting Denial of Service (DoS) attacks.

Source: NVD

Related Tenable Nessus Agent vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2024-3292HIGH8.2
  • Tenable Nessus AgentTenable Nessus Agent
  • cpe:2.3:a:tenable:nessus_agent
NoYesMay 17, 2024
CVE-2025-36632HIGH7.8
  • Tenable Nessus AgentTenable Nessus Agent
  • cpe:2.3:a:tenable:nessus_agent
NoYesJun 16, 2025
CVE-2025-36633HIGH7.8
  • Tenable Nessus AgentTenable Nessus Agent
  • cpe:2.3:a:tenable:nessus_agent
NoYesJun 13, 2025
CVE-2025-36631HIGH7.8
  • Tenable Nessus AgentTenable Nessus Agent
  • cpe:2.3:a:tenable:nessus_agent
NoYesJun 13, 2025
CVE-2026-2026MEDIUM5.4
  • Tenable Nessus AgentTenable Nessus Agent
  • cpe:2.3:a:tenable:nessus_agent
NoYesFeb 13, 2026

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