CVE-2025-32059 Details
Description
The specific flaw exists within the Bluetooth stack developed by Alps Alpine of the Infotainment ECU manufactured by Bosch. The issue results from the lack of proper boundary validation of user-supplied data, which can result in a stack-based buffer overflow when receiving a specific packet on the established upper layer L2CAP channel. An attacker can leverage this vulnerability to obtain remote code execution on the Infotainment ECU with root privileges. First identified on Nissan Leaf ZE1 manufactured in 2020.
A stack-based buffer overflow vulnerability has been identified in the Bluetooth stack of the Infotainment Electronic Control Unit (ECU) in the 2020 Nissan Leaf ZE1. This vulnerability arises from improper boundary validation of user-supplied data, allowing an attacker to exploit the issue by sending a specific packet over an established L2CAP channel. The exploitation of this vulnerability could lead to remote code execution on the affected Infotainment ECU with root privileges.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Feb 15, 2026CISA-ADP
Assessed Feb 17, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| http://i.blackhat.com/Asia-25/Asia-25-Evdokimov-Remote-Exploitation-of-Nissan-Leaf.pdf | [email protected] | ExploitTechnical Analysis |
| https://pcacybersecurity.com/resources/advisory/vulnerabilities-in-nissan-infotainment-manufactured-by-bosch | [email protected] | AdvisoryBundleExploitRemedy |
| https://www.nissan.co.uk/vehicles/new-vehicles/leaf.html | [email protected] | ProductVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-121 | Stack-based Buffer Overflow | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Alps Alpine Bluetooth stack | All versions |
CPE
Remediation
| |
| Bosch Infotainment ECU | All versions |
CPE
Remediation
| |
| Nissan Leaf ZE1 | All versions |
CPE
Remediation
| |
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Feb 15, 2026 | New CVE Received | [email protected] |
Volerion