CVE-2026-2181 – Tenda RX3 openSchedWifi stack-based overflow

CVE ID : CVE-2026-2181

Published : Feb. 8, 2026, 8:15 p.m. | 1 hour, 3 minutes ago

Description : A security flaw has been discovered in Tenda RX3 16.03.13.11. Affected by this vulnerability is an unknown functionality of the file /goform/openSchedWifi. Performing a manipulation of the argument schedStartTime/schedEndTime results in stack-based buffer overflow. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks.

Severity: 9.0 | HIGH

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