Remote Code Execution Vulnerability in Bosch Infotainment ECU for Nissan Vehicles
CVE-2025-32058

9.3CRITICAL

Key Information:

Vendor

Bosch
Status
Infotainment System Ecu
Vendor
CVE Published:
15 February 2026

What is CVE-2025-32058?

A vulnerability in the Bosch Infotainment ECU allows an attacker with code execution on the infotainment system's main SoC to exploit the custom protocol used for CAN communication. This flaw enables the attacker to manipulate the RH850 module, potentially sending arbitrary CAN messages over the connected CAN bus. This presents significant risks for the vehicle's operations and safety, especially for models such as the 2020 Nissan Leaf ZE1.

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Affected Version(s)

Infotainment system ECU Linux 283C30861E

References

https://www.nissan.co.uk/vehicles/new-vehicles/leaf.html
product
http://i.blackhat.com/Asia-25/Asia-25-Evdokimov-Remote-Ex...
media-coverage
https://pcacybersecurity.com/resources/advisory/vulnerabi...
third-party-advisory

CVSS V3.1

Score:
9.3
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Radu Motspan (PCAutomotive Security Assessment Team)
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