CVE-2025-32056

Name: CVE-2025-32056
Creator: NVD / NIST
Published: 2026-01-22T16:16:06.72+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4/10EPSS 0.32%

Last modified Jun 17, 2026

CVE-2025-32056 is a medium-severity vulnerability rated 4/10 on the CVSS scale. The anti-theft protection mechanism can be bypassed by attackers due to weak response generation algorithms for the head unit. It is possible to reveal all 32 corresponding responses by sniffing CAN traffic or by pre-calculating the values, which allow to bypass the protection. First identified on Nissan Leaf ZE1 manufactured in 2020.. EPSS estimates a 0.32% chance of exploitation in the next 30 days.

Description

The anti-theft protection mechanism can be bypassed by attackers due to weak response generation algorithms for the head unit. It is possible to reveal all 32 corresponding responses by sniffing CAN traffic or by pre-calculating the values, which allow to bypass the protection. First identified on Nissan Leaf ZE1 manufactured in 2020.

Metrics

CVSS 3.1

4/10

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

EPSS Probability

0.32%

23.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-1241

References

Timeline

Published: Jan 22, 2026
Last Modified: Jun 17, 2026
Status: Deferred

Frequently Asked Questions

What is CVE-2025-32056?

How severe is CVE-2025-32056?

CVE-2025-32056 has a CVSS score of 4/10 (MEDIUM severity). The EPSS model estimates a 0.32% probability of exploitation in the next 30 days.

How do I fix CVE-2025-32056?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-32056?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST