CVE-2026-49317

LOW

Indian Scout Bobber 2025 Infotainment Digital Round skips PIN entry when WCM is silent at boot

Title source: cna
STIX 2.1

Description

Incorrect behavior order in the Infotainment / Digital Round display of the Indian Motorcycle Scout Bobber + Tech 2025 model year allows an adjacent-network attacker to bypass the PIN entry screen. The Infotainment uses presence of Wireless Control Module (WCM) traffic during its boot window as a proxy for whether an immobilizer is fitted; if no WCM messages are observed, it skips the PIN entry screen and shows the normal user interface. An attacker who silences the WCM during the boot window — for example via a separately tracked CAN bus-off technique — can present a fully unlocked Infotainment despite the PIN never being entered. Specific timing and protocol details have been withheld pending vendor remediation.

References (1)

Core 1
Core References
Technical Description technical-description
https://cwe.mitre.org/data/definitions/696.html

Scores

CVSS v3 2.4
EPSS 0.0014
EPSS Percentile 3.9%
Attack Vector PHYSICAL
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-636 CWE-696 CWE-754
Status published
Products (1)
Indian Motorcycle (Polaris Inc.)/Scout Bobber + Tech 2025
Published May 29, 2026
Tracked Since May 29, 2026