A security vulnerability has been identified in Apple’s macOS operating system. The flaw impacts the built-in Screen Sharing feature, a tool that lets users remotely access and control a Mac from another device. Due to this issue, an attacker who is connected to the same local network as a Mac running macOS could access Screen Sharing without providing valid login credentials. If you use macOS devices for work related to your hosted websites, this flaw could potentially allow an unauthorized person to gain access to those devices if they are on the same local network as you.
Source: CISA Known Exploited Vulnerabilities Catalog — https://nvd.nist.gov/vuln/detail/CVE-2026-65400
