CVE-2026-19682 Command Injection

Critical 9.4 Published 14 Aug 2026 Updated 15 Aug 2026

Remote unauthenticated attackers can execute arbitrary OS commands on Tenable Security Center via command injection.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-19682?

CVE-2026-19682 is a critical command injection vulnerability in Tenable, Inc. Security Center, published on 14 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.

Official 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.

Weakness: CWE-78

Which versions are affected by CVE-2026-19682?

It affects 1 product.

Products include Tenable Security Center.

How do I fix CVE-2026-19682?

No fix has been published for CVE-2026-19682 yet. Limit exposure of the affected software until one is available.

Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.

Is CVE-2026-19682 being exploited?

There is no known exploitation of CVE-2026-19682 in the wild and no public exploit code.

Sources

Also known as GHSA-p62v-hxp2-pv79.