PT-2026-146102

CVE-2026-127275

Published

2026-11-12

Updated

2026-11-13

Description by

CVSS 3.1

Critical

MetricsAV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Linksys EA8100 version 1.0.3.216940

Description An authentication bypass exists in the JNAP API component within the ui server.lua file. A remote attacker can manipulate the isEnabled/enabled argument in the SetRemoteSetting/SetUnsecuredWiFiWarning() function to change the Wi-Fi unsecured warning settings or enable remote access to the router without providing credentials.

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

Exploitability

Exploit

Impacts

Researchers

Geochen

Vendors

Affected products

Weakness enumeration

CWE-287: Improper Authentication

CWE-306: Missing Authentication for Critical Function

Related identifiers