CVE-2026-19924
Tenda AC10 httpd R7WebsSecurityHandler improper authentication
- State
- Published
- Severity
- 9.3 Critical
- Published
- Aug 16, 2026
- Updated
- Aug 19, 2026
- Reserved
- Aug 15, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 9.3 Critical | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 9.8 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R | VulDB |
| 3.0 | 9.8 Critical | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R | VulDB |
| 2.0 | 10.0 High | AV:N/AC:L/Au:N/C:C/I:C/A:C/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
- CWE-287 Improper Authentication
Affected Products
| Product | Versions |
|---|---|
AC10Tenda |
|
References
- VDB-390174 | Tenda AC10 httpd R7WebsSecurityHandler improper authenticationvdb-entrytechnical-description
- VDB-390174 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- CVE-2026-19924 | CVE Analysis and Reportthird-party-advisory
- Submit #871957 | Tenda AC10 V4.0 V16.03.10.09_multi_TDE01 Improper Authenticationthird-party-advisory
- https://github.com/teiwiet/tenda-ac10-vulnerabilities/blob/main/authen-bypass-tenda-ac10.mdexploit
- https://www.tenda.com.cn/product
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