high severity · published 2026-10-30
On Windows, draw.io Desktop launched PowerShell and attrib by bare name, so a fake powershell.bat or attrib.exe placed next to a diagram could run instead of the real system tools. A victim who extracted an attacker-supplied archive and cold-opened its .drawio file while the app was not already running would execute attacker-controlled code.
CVE: CVE-2026-119333
Source: NVD
FixLane has a reviewed fix procedure for this incident: a read-only check first, then the fix. Ask the Telegram bot, or connect an AI agent to the FixLane MCP server and call get_fix_prompt with incident id 660 and your operating system.