CVE-2026-33366CWE-306

Missing authentication for critical function vulnerability in BUFFALO Wi-Fi router products may allow an attacker to forcibly reboot the product without…

Medium · published March 27, 2026

CVSS v4.0
6.9
EPSS
1%
Percentile
45.2
In the wild
Unconfirmed
What it is

Missing authentication for critical function vulnerability in BUFFALO Wi-Fi router products may allow an attacker to forcibly reboot the product without authentication.

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
EPSS
0.00550 · 45.2th percentile
Weakness
CWE-306 · Missing Authentication for Critical Function
Published
2026-03-27T05:25Z
EPSS history
Timeline
  • 27 MAR 05:25Z
    Missing authentication for critical function vulnerability in BUFFALO Wi-Fi router products may allow an attacker to forcibly reboot the product without…
    cvelistv5