CVE-2024-56808 Media Streaming add-on

Low 2.0 Published 11 Feb 2026 Updated 11 Feb 2026

A local network attacker with a user account can execute arbitrary commands via command injection in the QNAP Media Streaming add-on.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2024-56808?

CVE-2024-56808 is a low-severity command injection vulnerability in QNAP Systems Inc. Media Streaming add-on, published on 11 Feb 2026. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

A command injection vulnerability has been reported to affect Media Streaming add-on. If an attacker gains local network access who have also gained a user account, they can then exploit the vulnerability to execute arbitrary commands.

We have already fixed the vulnerability in the following version: Media Streaming add-on 500.1.1.6 ( 2024/08/02 ) and later

Weakness: CWE-78

Which versions are affected by CVE-2024-56808?

It affects 1 product.

Products include Qnap Media Streaming Add-On.

How do I fix CVE-2024-56808?

No fix has been published for CVE-2024-56808 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-2024-56808 being exploited?

There is no known exploitation of CVE-2024-56808 in the wild and no public exploit code.

Sources

Also known as GHSA-h7qq-mch4-gjx3.