A critical vulnerability known as "Happy Dom" has been identified, affecting various systems and applications due to improper handling of user input. Exploitation of this vulnerability could lead to unauthorized access and data breaches, prompting urgent updates and patches from developers to secure affected systems.

Plex has issued an urgent warning for users to update their Media Server software to version 1.42.1.10060 due to a newly identified security vulnerability tracked as CVE-2025-34158. The flaw affects versions 1.41.7.x to 1.42.0.x, and while details of the vulnerability have not been disclosed, users are advised to patch immediately to prevent potential exploitation.