Indian Motorcycle Scout Bobber and Tech 2025 Wireless Control weak authentication

Summaryinfo

A vulnerability was found in Indian Motorcycle Scout Bobber and Tech 2025. It has been declared as problematic. This vulnerability affects unknown code of the component Wireless Control Module. The manipulation results in weak authentication. This vulnerability was named CVE-2026-49322. An attack on the physical device is feasible. There is no available exploit.

Detailsinfo

A vulnerability classified as problematic has been found in Indian Motorcycle Scout Bobber and Tech 2025. Affected is some unknown processing of the component Wireless Control Module. The manipulation with an unknown input leads to a weak authentication vulnerability. CWE is classifying the issue as CWE-1390. The product uses an authentication mechanism to restrict access to specific users or identities, but the mechanism does not sufficiently prove that the claimed identity is correct. This is going to have an impact on confidentiality. CVE summarizes:

Weak authentication in the Wireless Control Module (WCM) of the Indian Motorcycle Scout Bobber + Tech 2025 model year allows an adjacent-network attacker with read access to the in-vehicle network to recover the user-set unlock PIN by passively observing a single PIN authentication exchange. The Infotainment Digital Round display computes its response using a non-cryptographic operation rather than a cryptographic challenge-response, so the PIN is mathematically derivable from one captured exchange, defeating the motorcycle's primary user-authentication control. Specific protocol details have been withheld pending vendor remediation.

The weakness was presented by Scott Sheahan. This vulnerability is traded as CVE-2026-49322 since 05/29/2026. The exploitability is told to be easy. The attack needs to be approached locally. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-33257). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

• Indian Motorcycle

Name

• Scout Bobber and Tech

Version

• 2025

CPE 2.3info

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CPE 2.2info

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Entryinfo

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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