CVE-2026-81467 Command injection in ThinOS 10

Critical 9.8 Published 10 Sep 2026 Updated 11 Sep 2026

Unauthenticated remote attackers can execute arbitrary OS commands on Dell ThinOS devices, requiring an upgrade to secure the system.

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

What is CVE-2026-81467?

CVE-2026-81467 is a critical command injection vulnerability in Dell ThinOS 10, published on 10 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Dell ThinOS 10, versions prior to 2605_10. 2616, contains an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Command execution.

Weakness: CWE-78

Which versions are affected by CVE-2026-81467?

It affects 1 product.

Products include Dell Thinos.

How do I fix CVE-2026-81467?

No fix has been published for CVE-2026-81467 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-2026-81467 being exploited?

There is no known exploitation of CVE-2026-81467 in the wild and no public exploit code.

Sources

Also known as GHSA-6mp7-g3jw-642m.