A vulnerability was determined in Tenda AC1206 15.03.06.23. (CVE-2026-82693)
Description
A critical vulnerability exists in the Tenda AC1206 router firmware version 15.03.06.23 affecting the Web UI component, specifically the TendaTelnet function in /goform/telnet. This flaw allows remote attackers to bypass authentication, potentially leading to full compromise of confidentiality, integrity, and availability. The vulnerability has a CVSS score of 10.0, indicating maximum severity. Exploit code has been publicly disclosed, although no known active exploitation in the wild is reported. No patch or remediation information is provided.
CVSS v3.1
Score 10.0critical
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The Tenda AC1206 router firmware version 15.03.06.23 contains a critical authentication bypass vulnerability in the TendaTelnet function of the Web UI (/goform/telnet). This vulnerability (CVE-2026-82693) allows remote attackers to execute actions without authentication, impacting confidentiality, integrity, and availability. The vulnerability is classified under CWE-287 (Improper Authentication). Public exploit code exists, but no confirmed active exploitation is noted. No vendor patch or official remediation details are available in the provided data.
Potential Impact
Successful exploitation results in complete bypass of authentication controls on the affected router's Web UI, enabling attackers to perform unauthorized actions remotely. This can lead to full compromise of the device's confidentiality, integrity, and availability, potentially allowing attackers to control the device or disrupt its operation.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict network access to the router's management interface and disable remote management features if possible to reduce exposure.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-9225-239x-2hx8
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-82693"]
- Database Specific Severity
- CRITICAL
- Cvss Version
- 3.1
Threat ID: 6a95bf04acd9273b496677a0
Added to database: 08/31/2026, 17:51:00 UTC
Last enriched: 09/07/2026, 22:37:44 UTC
Last updated: 10/16/2026, 18:48:24 UTC
Views: 96
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