CVE-2026-19628

High

Description

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.

SeverityHigh

CVSS7.2

Exploit probability—

ProductTenable Security Center

PublishedAug 14, 2026

First seenAug 14, 2026

Weakness typeCWE-78OS command injection

How to fix

Update

tenable security_center6.9.0 or later

Vendor advisories

tenable.com/security/tns-2026-22

Affected products

Product	Affected versions	Fixed in
tenable security_center	v < 6.9.0	6.9.0

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