CVE-2026-19682

Critical

Description

A command injection vulnerability exists in Security Center where a remote, unauthenticated attacker could exploit this issue to execute arbitrary commands on the underlying operating system with the privileges of the service account.

SeverityCritical

CVSS9.9

Exploit probability80. percentile2%

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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