Vulnerability · Published Aug 10, 2026 · Assigned by TR-CERT
CVE-2026-6374Hardcoded Credentials in Zyxel WAH7601 Router
High 7.3
In plain English
A high-severity hard-coded credentials in WAH7601 from Zyxel Networks. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 16% of all known vulnerabilities).
Severity (CVSS 3.1)7.3High
Exploit odds (30 days)0.2%top 83.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Zyxel Networks | WAH7601 | 0 – through 20072026 |
Weakness: CWE-798 · Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
References
- https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0799 government-resource