CVE-2026-26048
HIGHUSR-W610 < 3.1.1.0 - Unauthenticated Denial of Service via Forged Management Frames
Title source: llmDescription
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.
References (2)
Core 2
Core References
Various Sources
https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-050-03.json
Third Party Advisory, US Government Resource
https://www.cisa.gov/news-events/ics-advisories/icsa-26-050-03
Scores
CVSS v3
7.5
EPSS
0.0026
EPSS Percentile
17.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-306
Status
published
Products (1)
Jinan USR IOT Technology Limited (PUSR)/USR-W610
< 3.1.1.0
Published
Feb 20, 2026
Tracked Since
Feb 21, 2026