CVE-2026-6374highCWE-798

CVE-2026-6374: high-severity vulnerability in Zyxel Networks WAH7601

Hardcoded Credentials in Zyxel WAH7601 Router

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21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.3epss 0.2%
Use of Hard-coded Credentials vulnerability in Zyxel Networks WAH7601 allows Read Sensitive Constants Within an Executable. This issue affects WAH7601: through 20.07.2026.
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Affected products
Zyxel Networks · WAH7601
Related CVEs — Zyxel Networks WAH7601

In the same product, most dangerous first.

CVE-2026-13206CRITICALMultiple Vulnerabilities in Zyxel's WAH7601 - OS Command InjectionEPSS 1.8%CVE-2026-12984HIGHExposure of Sensitive Information to an Unauthorized Actor in Zyxel's WAH7601EPSS 0.3%CVE-2026-6373MEDIUMSensitive Data Exposure in Zyxel WAH7601 RouterEPSS 0.3%