Tenable Security Center Cmd Injection for Auth Admins
CVE-2026-19628 Published on August 14, 2026

Remote Code Execution
A command injection vulnerability exists in Tenable Security Center. An authenticated administrator could modify application configuration values to achieve arbitrary command execution on the underlying operating system when specific backend operations are triggered.

Vendor Advisory NVD

Vulnerability Analysis

CVE-2026-19628 is exploitable with network access, and requires user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.

Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
HIGH
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH

Weakness Type

What is a Shell injection Vulnerability?

The software constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

CVE-2026-19628 has been classified to as a Shell injection vulnerability or weakness.


Products Associated with CVE-2026-19628

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Tenable Security Center
 

Affected Versions

Tenable, Inc. Security Center: