CVE-2026-6374
Hardcoded Credentials in Zyxel WAH7601 Router
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.
Attack profile
How easy it is to exploit
- Attack vector
- Adjacent network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Hardcoded Credentials in Zyxel WAH7601 Router
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.
- Record
CVE-2026-6374- CVSS 3.1
- 7.3 High
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N - Weakness
- CWE-798
- Updated
- 2026-11-02
EUVDEUVD-2026-55619
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.
- Record
EUVD-2026-55619- CVSS 3.1
- 7.3 High
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-rx6h-4v89-xfh6
Use of Hard-coded Credentials vulnerability in Zyxel Networks WAH7601 allows Read Sensitive...
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.
- Record
GHSA-rx6h-4v89-xfh6- CVSS 3.1
- 7.3 High
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N - Weakness
- CWE-798
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2026-6374- CVSS 3.1
- 7.3 High
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N - Weakness
- CWE-798
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-6374 is a high vulnerability (CVSS 7.3) in Zyxel Networks Wah7601, published August 10, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.25%, the 16th percentile. No source names a fixed version.