CVE-2026-8508

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CVSS 3.1

6.5 medium

EPSS

<1%p51

Published

Aug 4, 2026 (Aug 4, 2026)

Modified

Aug 4, 2026

Description

An improper authentication vulnerability in the "social_login.cgi" CGI program in Zyxel WAX650S firmware versions through 7.10(ABRM.4)C0 could allow an attacker on the WLAN to bypass captive portal authentication.

Weakness: CWE-287
Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.7%)

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