CVE-2026-38577
Published Aug 31, 2026
Description
Insecure hardcoded credentials in the Admin account of Tenda HG21 V4.0.0-260302 allows attackers to gain root access.
Is your site exposed to CVE-2026-38577?
Run a free security scan — no signup, results in seconds.
References
Frequently Asked Questions
What is CVE-2026-38577? +
Insecure hardcoded credentials in the Admin account of Tenda HG21 V4.0.0-260302 allows attackers to gain root access.
How do I check if I'm vulnerable to CVE-2026-38577? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.