# CVE-2026-84403: Botslab G980H Dashcams Missing Authentication for Critical Function

> Unauthenticated attackers within Bluetooth range can access sensitive device information and WiFi credentials due to missing authentication in the dashcam firmware.

- **Severity:** Medium 6.9 (`CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/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:** Not needed
- **Fix available:** No
- **Published:** 24 Sep 2026
- **Updated:** 25 Sep 2026
- **Also known as:** GHSA-3h8g-whmq-fxr3

## What is CVE-2026-84403?

CVE-2026-84403 is a medium-severity missing authorization vulnerability in Botslab G980H, published on 24 Sep 2026. It can only be exploited from the same machine or local network, with no action from the victim.

### Official description

The Botslab G980H dash camera firmware does not require authenticated pairing or client binding before permitting access to Bluetooth Low Energy communications and GATT characteristics. An unauthenticated attacker within Bluetooth range could intercept or directly retrieve sensitive device information, including device identifiers, firmware information, and protected WiFi credentials.

Weakness: CWE-306 (Missing Authentication for Critical Functionality)

## Which versions are affected by CVE-2026-84403?


## How do I fix CVE-2026-84403?

No fix has been published for CVE-2026-84403 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-84403 being exploited?

There is no known exploitation of CVE-2026-84403 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-84403 and fix it if it is affected.

What it is: CVE-2026-84403 is a medium-severity missing authorization vulnerability in Botslab G980H, published on 24 Sep 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2026-84403 in the wild and no public exploit code.

Affected product: Botslab G980H. 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-2026-84403/ (Markdown: https://insights.sbomify.com/CVE-2026-84403/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-84403
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-84403
- OSV: https://osv.dev/vulnerability/CVE-2026-84403

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-84403/
Summaries are generated and may contain mistakes; the official description above is the record.