CVE-2026-86585CWE-347

CVE-2026-86585

published September 16, 2026

CVSS
7.7
EPSS
0%
Percentile
4.5
In the wild
Unconfirmed
What it is

The lack of signature verification of firmware update packages in VEO and VEO-XS Wi-Fi monitors, in versions prior to 01.48.001, allows an attacker who controls the delivery of an update to install unauthorised firmware.

The record
Technical detail
CVSS
7.7 · NONE
CVSS v4.0
7.7 · CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00157 · 4.5th percentile
Weakness
CWE-347 · Improper Verification of Cryptographic Signature
Published
2026-09-16T15:16Z
References (1)
https://fermax.com/security-advisories · 539080bd-5750-4cce-b30b-eed9a4ef6dcc
EPSS history
Timeline
  • 18 SEP 04:02Z
    EPSS moved — → 0%
    epss
  • 16 SEP 10:13Z
    Improper Verification of the Firmware Signature vulnerability
    cvelistv5