Zoom and Xerox have rolled out critical security updates to fix high-severity flaws in their products. A significant vulnerability in Zoom Clients for Windows could allow for privilege escalation, while multiple issues in Xerox FreeFlow Core could lead to remote code execution (RCE). Security teams have detailed the vulnerabilities, including CVE-2025-49457 for Zoom and CVE-2025-8356 for Xerox, urging users to update their systems immediately to prevent potential exploitation by attackers.