Quick answers
- Is CVE-2026-84403 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-84403 being exploited in the wild.
- How severe is CVE-2026-84403?
- Medium severity, with a CVSS score of 6.2, published 24 September 2026.
- Which products and versions are affected?
- Botslab G980H <UNKNOWN>.
- Is there a fix for CVE-2026-84403?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-84403 attacked?
- It is attacked from the adjacent network, in a network appliance.
- Am I affected by CVE-2026-84403?
- Check whether you run Botslab G980H at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
The G980H firmware fails to implement authentication or client binding on Bluetooth Low Energy (BLE) GATT characteristics, allowing unauthenticated reading of sensitive attributes. An attacker within BLE range can directly connect and enumerate GATT characteristics to extract device credentials and identifiers. This is a broken authentication vulnerability requiring only proximity to the device and BLE capability.
Affected products
- Botslab G980H <UNKNOWN>
Timeline
- 2026-09-24: disclosed