CVE-2026-8508: Zyxel WAX650S firmware authentication bypass
This Zyxel advisory covers CVE-2026-8508 in WAX650S firmware.
- CVE-2026-8508
Key facts
- Vendor rating
- Medium, CVSS 6.5
- CISA KEV
- Not listed (catalogue checked )
- Affected
- through 7.10
- Source published
- Source revised
- Listed by VulniPulse
- Record changed
Compiled by VulniPulse from the linked sources. How records are collected and checked.
Affected products & platforms
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.
Text from the source record.
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