CVE-2026-2565 | Wavlink WL-NU516U1 20251208 /cgi-bin/adm.cgi sub_40785C time_zone stack-based overflow

February 15, 2026 Yanac

A vulnerability was found in Wavlink WL-NU516U1 20251208. It has been rated as critical. Affected by this issue is the function sub_40785C of the file /cgi-bin/adm.cgi. This manipulation of the argument time_zone causes stack-based buffer overflow.

This vulnerability is handled as CVE-2026-2565. The attack can be initiated remotely. Additionally, an exploit exists.

The vendor was contacted early about this disclosure but did not respond in any way.VulDB Recent EntriesRead More