CVE-2026-26048

Published Feb 20, 2026

Last updated 6 months ago

CVSS high 7.5
Wlan

Overview

Description
The Wi-Fi router is vulnerable to de-authentication attacks due to the absence of management frame protection, allowing forged deauthentication and disassociation frames to be broadcast without authentication or encryption. An attacker can use this to cause unauthorized disruptions and create a denial-of-service condition.
Source
ics-cert@hq.dhs.gov
NVD status
Deferred
CNA Tags
unsupported-when-assigned

Risk scores

CVSS 3.1

Type
Secondary
Base score
7.5
Impact score
3.6
Exploitability score
3.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Severity
HIGH

Weaknesses

ics-cert@hq.dhs.gov
CWE-306

Social media

Hype score
Not currently trending

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References

Sources include official advisories and independent security research.