CVE-2026-44468
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.
SeverityHigh
CVSS7.8
Exploit probability—
ProductCodesys Development System
PublishedMay 26, 2026
First seenMay 26, 2026
Weakness typeCWE-276CWE-276
How to fix
Update
- codesys development_system3.5.22.20 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| codesys development_system | v < 3.5.22.20 | 3.5.22.20 |
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