CVE-2026-85104 Brain stimulation parameters can be modified via Bluetooth in Sooma
An attacker within Bluetooth range can modify brain stimulation parameters without authentication, posing a safety risk to users of the Sooma tDCS Home Therapy device.
- 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-2026-85104?
CVE-2026-85104 is a medium-severity missing authorization vulnerability in Sooma tDCS Home Therapy, published on 16 Sep 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
In Sooma 2GEN brain stimulator, an attacker within Bluetooth range can make unauthenticated changes to brain stimulation parameters.
Weakness: CWE-924
Which versions are affected by CVE-2026-85104?
How do I fix CVE-2026-85104?
No fix has been published for CVE-2026-85104 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-2026-85104 being exploited?
There is no known exploitation of CVE-2026-85104 in the wild and no public exploit code.
Sources
Also known as GHSA-6rh6-h2w9-cj6x.