CVE-2026-39384 FreeScout Customer Merge Cross-Mailbox Authorization Bypass

FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to 1.8.212, FreeScout does not take the limitusercustomervisibility parameter into account when merging customers. This vulnerability is fixed in 1.8.212...

CVE-2026-39384

Product/Component: FreeScout (Laravel PHP) Vulnerability summary: Prior to version 1.8.212, FreeScout does not take the limit_user_customer_visibility parameter into account when merging customers, enabling a cross-mailbox authorization bypass. Impact (as stated): Cross-mailbox visibility/authori...

EUVD-2026-19740

FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to 1.8.212, FreeScout does not take the limitusercustomervisibility parameter into account when merging customers. This vulnerability is fixed in 1.8.212...