CVE-2026-26048
HIGHCVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Lifecycle Timeline
2Description
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.
Analysis
Wi-Fi routers lacking management frame protection are susceptible to forged deauthentication and disassociation attacks, enabling unauthenticated remote attackers to disconnect legitimate users and disrupt network availability. This vulnerability allows attackers to broadcast spoofed wireless management frames without credentials, creating denial-of-service conditions affecting all connected devices. …
Sign in for full analysis, threat intelligence, and remediation guidance.
Remediation
Within 24 hours: Inventory all Wi-Fi routers and document which models/firmware versions are affected by CVE-2026-26048. Within 7 days: Enable any available management frame protection features in router firmware, isolate critical wireless networks to separate SSIDs with additional access controls, and implement wireless intrusion detection. …
Sign in for detailed remediation steps.
Priority Score
Share
External POC / Exploit Code
Leaving vuln.today