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TI-2026-36508 Aliases CVE-2026-49325GHSA-c9x8-xp9p-g29g

Indian Scout Bobber 2025 WCM voltage-based shutdown

Priority LOW 18CWE-1384Published · Updated

Key facts

Attack vector
Physical
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
Present
Impact type
Security bypass
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-693.

Summary

Improper handling of physical conditions in the bike-shutdown control of the Indian Motorcycle Scout Bobber + Tech 2025 model year allows a physical attacker with access to the Wireless Control Module (WCM) wiring harness to bypass the anti-theft shutdown. The WCM signals shutdown to a peer ECU via a falling-edge voltage transition on a dedicated wire pair. The receiving ECU does not distinguish between an active shutdown pulse and an open-circuit / disconnected condition; interrupting the relevant wires leaves the motorcycle fully operable even though the WCM never validated the rider's PIN. Specific connector details have been withheld pending vendor remediation.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0016 5th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
Indian MotorcycleScout Bobber + Tech2025—No fix listedCNA
  • Scout Bobber + Tech VendorIndian Motorcycle Affected 2025 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-49325
  2. 2026-10-03 Alias added: GHSA-c9x8-xp9p-g29g

References

Other 1

  • TI-2026-36507 Indian Scout Bobber 2025 WCM brute-force CVSS 4.0MEDIUM 4.1
  • TI-2026-36506 Indian Scout Bobber 2025 WCM-to-ECM weak authentication CVSS 4.0MEDIUM 4.1
  • TI-2026-36505 Indian Scout Bobber 2025 Infotainment-to-WCM weak authentication allows recovery of user PIN from observed exchange CVSS 4.0MEDIUM 4.1
  • TI-2026-36501 Indian Scout Bobber 2025 WCM CAN bus-off attack silently bypasses anti-theft shutdown CVSS 4.0MEDIUM 4.1
  • TI-2026-36503 Indian Scout Bobber 2025 Infotainment Digital Round skips PIN entry when WCM is silent at boot CVSS 4.0LOW 1.0
  • TI-2026-36502 Indian Scout Bobber 2025 Infotainment Digital Round skips PIN entry when WCM is silent at boot CVSS 4.0LOW 1.0

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences