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.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
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
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.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-84403 being exploited?
There is no known exploitation of CVE-2026-84403 in the wild and no public exploit code.
Sources
Also known as GHSA-3h8g-whmq-fxr3.