CVE-2026-110649 [CRITICAL] – Stills before 25.24.2 contains an OS command injection vulnerability that allows attackers

Stills before 25.24.2 contains an OS command injection vulnerability that allows attackers to execute shell commands by supplying crafted media file paths. Attackers can name a media file with $(…) or backticks to execute operating system commands with Node.js process privileges when ffmpeg, ffprobe, gifsicle, or convert runs.