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Critical · 9.8 CVE-2026-13206 EUVD-2026-55621GHSA-pmfq-2qhc-4w43

Multiple Vulnerabilities in Zyxel's WAH7601 - OS Command Injection

Published Aug 10, 2026 · Updated Aug 20, 2026 · Assigned by TR-CERT

Description

Improper neutralization of special elements used in an OS command ('OS command injection') vulnerability in Zyxel Networks WAH7601 allows OS Command Injection.

This issue affects WAH7601: through 20072026.

Affected products

VendorProductAffectedFixed
Zyxel Networks WAH7601 ≤ 20072026 —

References