CVE-2026-19635

HIGH CVSS 4.0: 8.5 EPSS 0.13%
Updated Aug 19, 2026
Tenable, Inc.
Parameter Value
CVSS 8.5 (HIGH)
Affected Versions before 6.9.0
Fixed In 6.9.0
Type CWE-78 (OS Command Injection)
Vendor Tenable, Inc.
Public PoC No

A local privilege escalation vulnerability exists in Security Center. An attacker with write access to a specific configuration file could achieve arbitrary code execution with elevated privileges, without requiring further user or victim interaction.

Attack Parameters

Attack Vector
Local
Requires local access
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v4.0

Weakness Type (CWE)

Vulnerable Products 1

Configuration From (including) Up to (excluding)
Tenable Security_Center
cpe:2.3:a:tenable:security_center:*:*:*:*:*:*:*:*
6.9.0