Vulnerability · Published Aug 13, 2026 · Assigned by icscert
CVE-2026-18164Flow Neuroscience FL-100 Use of Hard-coded Credentials
High 8.1
In plain English
A high-severity hard-coded credentials in FL-100 from Flow Neuroscience. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 33% of all known vulnerabilities).
Severity (CVSS 3.1)8.1High
Exploit odds (30 days)0.4%top 66.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
An undocumented hard-coded credential, shared by all device units, is authorized to bypass authentication. This allows an attacker within Bluetooth range to arbitrarily manipulate brain stimulation parameters and state.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Flow Neuroscience | FL-100 | 0 – before July 2026 |
| Halo Neuroscience | FL-100 | 0 – before July 2026 |
Weakness: CWE-798 · Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H