CVE-2026-77191

Name of the Vulnerable Software and Affected Versions The product name cannot be determined. (affected versions not specified)

Description An authenticated supplicant on an adjacent network can bypass the intended network authorization policy. This allows the transmission of unrestricted traffic during a brief window, lasting from milliseconds to seconds, occurring between the completion of the authentication phase and the full enforcement of the assigned Access Control List (ACL), which is a set of rules that filters network traffic.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.