When using the attachment interaction functionality, Blue Mail 1.140.103 and below saves documents to a file system without a Mark-of-the-Web tag, which allows attackers to bypass the built-in file protection mechanisms of both Windows OS and third-party software.
https://github.com/rip1s/CVE-2017-11882
https://github.com/nickvourd/RTI-Toolkit
https://github.com/bbaboha/CVE-2025-65318-and-CVE-2025-65319
https://drive.google.com/file/d/1dVzXuHBk3B1DiFpwFYwj2NNjeKGnGSwT/view