VDE-2026-057
May 26, 2026, 12:00 PM
The CmpWebServer component in the CODESYS Control Runtime allows users to create browser-based visualizations for monitoring and controlling industrial processes. Due to improper bounds checking, a specially crafted HTTP request …
VDE-2026-055
May 26, 2026, 12:00 PM
Two local privilege escalation vulnerabilities were identified in the CODESYS Development System. Specifically, the PackageManager and the IPM create temporary directories with insecure default permissions when executed with administrative privileges. …
VDE-2026-052
May 21, 2026, 12:00 PM
A vulnerability in the CODESYS Visualization login dialog has been identified. During logins within the CODESYS Visualization, authentication data may not be sufficiently isolated when multiple users perform login operations …
VDE-2026-042
May 12, 2026, 9:00 AM
CODESYS Modbus is an add‑on for the CODESYS Development System that provides a fully integrated Modbus protocol stack along with diagnostic capabilities. A flaw in the CODESYS Modbus TCP Server …
VDE-2026-040
April 23, 2026, 2:00 PM
CODESYS EtherNet/IP is an add‑on for the CODESYS Development System that provides a fully integrated EtherNet/IP protocol stack along with diagnostic capabilities. A flaw in the EtherNet/IP adapter protocol stack …
VDE-2026-018
March 24, 2026, 9:00 AM
The CODESYS Control runtime system's CmpAuditLog component allows potentially unauthenticated remote attackers to control the format string of processed log messages. Due to the internal processing logic, the impact is …
VDE-2026-011
March 24, 2026, 9:00 AM
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 …
VDE-2026-012
March 10, 2026, 11:00 AM
The CODESYS Installer is affected by a privilege escalation vulnerability. Due to a race condition, a local attacker with limited privileges can replace the verified downloaded setup before execution. Because …