CVE-2026-24222 Information disclosure in NemoClaw

High 8.6 Published 28 Apr 2026 Updated 29 Apr 2026

Remote attackers can exfiltrate host environment variables via prompt injection in NVIDIA NeMoClaw due to improper sandbox access controls.

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-2026-24222?

CVE-2026-24222 is a high-severity vulnerability in NVIDIA NemoClaw, published on 28 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

NVIDIA NeMoClaw contains a vulnerability in the sandbox environment initialization component, where a remote attacker could cause improper access control by sending prompt-injected content that causes the agent to read and exfiltrate host environment variables not properly restricted during sandbox creation. A successful exploit of this vulnerability might lead to information disclosure.

Weakness: CWE-497

Which versions are affected by CVE-2026-24222?

It affects 1 product.

Products include Nvidia Nemoclaw.

How do I fix CVE-2026-24222?

No fix has been published for CVE-2026-24222 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-24222 being exploited?

There is no known exploitation of CVE-2026-24222 in the wild and no public exploit code.

Sources

Also known as GHSA-mf4x-g8fr-m8pw.