Zyxel Networks vulnerabilities
We track 3 vulnerabilities in Zyxel Networks products. 3 are rated high or critical, and none are known to be exploited. The most recent was published on August 10, 2026.
3vulnerabilities
1critical
2high
0exploited
8.4average CVSS score
Latest Zyxel Networks vulnerabilities
- 7.3 High severity
WAH7601: Use of Hard-coded Credentials
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.
- 9.8 Critical severity
WAH7601: Improper Neutralization of Special Elements used in an OS Command
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.
- 8.2 High severity
WAH7601: Insufficiently Protected Credentials
Insufficiently Protected Credentials vulnerability in Zyxel Networks WAH7601 allows Retrieve Embedded Sensitive Data. This issue affects WAH7601: through 20072026.