#OT #Advisory VDE-2026-011
CODESYS Control V3 - Untrusted boot application

The CODESYS Control runtime system provides a user management mechanism with multiple privilege groups. While only the privileged Administrators and Developer groups are intended to load or debug applications on the controller, users in the restricted Service group are allowed to perform maintenance operations, including explicitly replacing the boot application.
#CVE CVE-2025-41660

https://certvde.com/en/advisories/vde-2026-011/

#CSAF https://codesys.csaf-tp.certvde.com/.well-known/csaf/white/2026/advisory2026-02_vde-2026-011.json