CVE-2026-75123 | PLANET Technology PLANET GS-4210-16P2S prior 3.441b260626 SMTP /cgi-bin/dispatcher.cgi web_smtp_test_post os command injection

August 28, 2026 Yanac

A vulnerability was found in PLANET Technology PLANET GS-4210-16P2S and classified as very critical. The impacted element is the function web_smtp_test_post of the file /cgi-bin/dispatcher.cgi of the component SMTP Handler. The manipulation results in os command injection.

This vulnerability is identified as CVE-2026-75123. The attack can be executed remotely. There is not any exploit available.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More