CVE-2026-2191 – Tenda AC9 formGetDdosDefenceList stack-based overflow

CVE ID : CVE-2026-2191

Published : Feb. 8, 2026, 10:32 p.m. | 47 minutes ago

Description : A weakness has been identified in Tenda AC9 15.03.06.42_multi. Affected is the function formGetDdosDefenceList. This manipulation of the argument security.ddos.map causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks.

Severity: 0.0 | NA

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