{"schemaVersion":3,"id":"CVE-2026-2140","aliases":[],"status":"published","duplicateOf":null,"title":"Tenda TX9 setMacFilterCfg sub_4223E0 buffer overflow","description":"A vulnerability was identified in Tenda TX9 up to 22.03.02.10_multi. Affected by this issue is the function sub_4223E0 of the file /goform/setMacFilterCfg. Such manipulation of the argument deviceList leads to buffer overflow. The attack may be launched remotely. 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