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CVE-2026-44468

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CVE-2026-44468

Published: May 26, 2026

Modified: May 26, 2026

PUBLISHED

CVSS v3.1

7.8

HIGH

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.

VendorProductVersions

CODESYS

CODESYS Development System

affected
3.0.0.0 - < 3.5.22.20

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

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