CVE-2026-86474 Details
Description
The lack of TLS certificate validation when downloading firmware updates in VEO and VEO-XS Wi-Fi monitors, in versions prior to 01.48.001, allows an attacker to perform man-in-the-middle attacks on the update channel.
A vulnerability exists in Fermax VEO and VEO-XS Wi-Fi monitors, in versions prior to 01.48.001, due to the absence of proper TLS certificate validation when downloading firmware updates. This flaw enables attackers to conduct man-in-the-middle attacks on the update channel, potentially intercepting or tampering with the firmware being downloaded.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Sep 16, 2026CISA-ADP
Assessed Sep 16, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://fermax.com/security-advisories | FERMAX | AdvisoryBundleVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-295 | Improper Certificate Validation | FERMAX |
Affected Products
| Product | Versions |
|---|---|
| Fermax VEO | < 01.48.001 (semver) |
CPE
Remediation
| |
| Fermax VEO-XS | < 01.48.001 (semver) |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Sep 16, 2026 | CVE Modified | CISA-ADP |
| Sep 16, 2026 | New CVE Received | FERMAX |