Critical NVIDIA Container Toolkit Flaw Allows Privilege Escalation on AI Cloud Services
Jul 18, 2025
Cloud Security / AI Security
Cybersecurity researchers have disclosed a critical container escape vulnerability in the NVIDIA Container Toolkit that could pose a severe threat to managed AI cloud services. The vulnerability, tracked as CVE-2025-23266, carries a CVSS score of 9.0 out of 10.0. It has been codenamed NVIDIAScape by Google-owned cloud security company Wiz. "NVIDIA Container Toolkit for all platforms contains a vulnerability in some hooks used to initialize the container, where an attacker could execute arbitrary code with elevated permissions," NVIDIA said in an advisory for the bug. "A successful exploit of this vulnerability might lead to escalation of privileges, data tampering, information disclosure, and denial-of-service." The shortcoming impacts all versions of NVIDIA Container Toolkit up to and including 1.17.7 and NVIDIA GPU Operator up to and including 25.3.0. It has been addressed by the GPU maker in versions 1.17.8 and 25.3.1, respectively. The NVIDIA Container...
