Auth bypass in Tenda Ac10
CVE-2026-19924
A security vulnerability has been detected in Tenda AC10 16.03.10.09_multi_TDE01. This vulnerability affects the function R7WebsSecurityHandler of the component httpd. The manipulation leads to improper authentication. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used.
Vulnerability class: Broken Authentication
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Tenda Ac10 — versions 16.03.10.09_multi_TDE01
Weakness classification (CWE)
References
- cna@vuldb.com (technical-description, vdb-entry)
- cna@vuldb.com (signature, permissions-required)
- cna@vuldb.com (third-party-advisory)
- cna@vuldb.com (third-party-advisory)
- cna@vuldb.com (exploit)
- cna@vuldb.com (product)
Frequently asked questions
- What is CVE-2026-19924?
- CVE-2026-19924 is a critical-severity vulnerability in Tenda Ac10, classified under Improper Authentication. CVSS score: 9.8/10. Published 2026-08-16.
- How severe is CVE-2026-19924?
- Critical severity. CVSS v3 base score is 9.8 out of 10.