CVE-2026-82694: Auth Bypass (CVSS 10)

Description

A vulnerability was identified in Tenda AC1206 15.03.06.23. This issue affects the function R7WebsSecurityHandler of the file /goform/ate of the component Web UI. The manipulation leads to missing authentication. The attack can be initiated remotely. The exploit is publicly available and might be used.

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CVSS v3.1 Score

10.0

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Weakness Type (CWE)

CWE-287 Improper Authentication

CWE-306 Missing Authentication

References

Other References

https://github.com/dxz0069/WAVLINK-WN530H4-Command-Injection-in-set_add_routing/blob/main/TENDA-AC1206-ATE-DEFAULT-UNAUTH-002-vulndb.md https://vuldb.com/cve/CVE-2026-82694 https://vuldb.com/submit/894241 https://vuldb.com/vuln/397182 https://vuldb.com/vuln/397182/cti https://www.tenda.com.cn/ https://vuldb.com/submit/894241

Frequently Asked Questions

What is CVE-2026-82694? +

A vulnerability was identified in Tenda AC1206 15.03.06.23. This issue affects the function R7WebsSecurityHandler of the file /goform/ate of the component Web UI. The manipulation leads to missing authentication. The attack can be initiated remotely. The exploit is publicly available and might be used. It has a CVSS v3.1 base score of 10.0 (CRITICAL).

How severe is CVE-2026-82694? +

CVE-2026-82694 has a CVSS v3.1 score of 10.0 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

How do I check if I'm vulnerable to CVE-2026-82694? +

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.

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CVE-2026-82694