RCE in Tenda Ac1206
CVE-2026-0581
A vulnerability was determined in Tenda AC1206 15.03.06.23. Affected by this issue is the function formBehaviorManager of the file /goform/BehaviorManager of the component httpd. Executing a manipulation of the argument modulename/option/d…
EPSS: 0.006 (70.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Tenda Ac1206 — versions 15.03.06.23
- Tenda Ac1206_firmware — versions 15.03.06.23
Weakness classification (CWE)
References
- VDB-339473 | Tenda AC1206 httpd BehaviorManager formBehaviorManager command injection (technical-description, Third Party Advisory, VDB Entry, vdb-entry)
- VDB-339473 | CTI Indicators (IOB, IOC, TTP, IOA) (signature, Permissions Required, permissions-required, VDB Entry)
- Submit #731193 | Tenda AC1206 AC1206V1.0RTL_V15.03.06.23 Command Injection (Third Party Advisory, VDB Entry, third-party-advisory)
- cna@vuldb.com (Exploit, Third Party Advisory, exploit)
- cna@vuldb.com (Product, product)
Frequently asked questions
- What is CVE-2026-0581?
- CVE-2026-0581 is a medium-severity vulnerability in Tenda Ac1206, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 6.3/10. Published 2026-01-05.
- How severe is CVE-2026-0581?
- Medium severity. CVSS v3 base score is 6.3 out of 10.