# CVE-2026-49322: Indian Scout Bobber 2025 Infotainment-to-WCM weak authentication allows recovery of user PIN from observed exchange

> An adjacent attacker can recover the user PIN by observing a single authentication exchange due to weak cryptographic implementation in the motorcycle's infotainment system.

- **Severity:** Medium 4.1 (`CVSS:4.0/AV:P/AC:L/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Local or same network only
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 29 May 2026
- **Updated:** 27 Jun 2026
- **Also known as:** GHSA-cgpm-v8px-pmw8

## What is CVE-2026-49322?

CVE-2026-49322 is a medium-severity vulnerability in Indian Motorcycle Scout Bobber + Tech, published on 29 May 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

### Official description

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.

Weakness: CWE-327 (Use of a Broken or Risky Cryptographic Algorithm), CWE-294 (Authentication Bypass by Capture-replay), CWE-1390 (Weak Authentication)

## Which versions are affected by CVE-2026-49322?


## How do I fix CVE-2026-49322?

No fix has been published for CVE-2026-49322 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-49322 being exploited?

There is no known exploitation of CVE-2026-49322 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-49322 and fix it if it is affected.

What it is: CVE-2026-49322 is a medium-severity vulnerability in Indian Motorcycle Scout Bobber + Tech, published on 29 May 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2026-49322 in the wild and no public exploit code.

Affected product: Indian Motorcycle Scout Bobber + Tech. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2026-49322/ (Markdown: https://insights.sbomify.com/CVE-2026-49322/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-49322
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-49322
- OSV: https://osv.dev/vulnerability/CVE-2026-49322

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-49322/
Summaries are generated and may contain mistakes; the official description above is the record.