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CVE PROGRAM SOURCE RECORD8.5 High

CVE-2026-44468

Incorrect Default Permissions in CODESYS Development System

Description

The affected product creates a directory with insecure default permissions during administrative installation. This allows a low-privileged local attacker to modify a temporary file defining the components to be installed, enabling local privilege escalation by forcing the deployment of arbitrary components.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

CODESYS CODESYS Development System

Default version status: unaffected

  • 3.0.0.0 to < 3.5.22.20affected

References