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6.7
Nissan Leaf ZE1 lacks kernel module signature verification
CVE-2025-32060
Summary
The Nissan Leaf ZE1 2020 model is missing a crucial security check that prevents malicious kernel modules from being loaded. This allows an attacker who already has certain privileges to gain even more control over the system. Nissan Leaf ZE1 owners should be aware of this vulnerability and consider patching or taking other security measures to protect their vehicle.
Original title
The system suffers from the absence of a kernel module signature verification. If an attacker can execute commands on behalf of root user (due to additional vulnerabilities), then he/she is also ab...
Original description
The system suffers from the absence of a kernel module signature verification. If an attacker can execute commands on behalf of root user (due to additional vulnerabilities), then he/she is also able to load custom kernel modules to the kernel space and execute code in the kernel context. Such a flaw can lead to taking control over the entire system.
First identified on Nissan Leaf ZE1 manufactured in 2020.
First identified on Nissan Leaf ZE1 manufactured in 2020.
nvd CVSS3.1
6.7
Vulnerability type
CWE-347
Improper Verification of Cryptographic Signature
Published: 15 Feb 2026 · Updated: 11 Mar 2026 · First seen: 6 Mar 2026