wid-sec-w-2026-0832
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Published 2026-03-23
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View on BSI CERT-Bund ↗
CODESYS: Multiple Vulnerabilities
CVSS 8.8
HIGH
Risk Summary
A low-privileged remote attacker may be able to replace the boot application of the CODESYS Control runtime system, enabling unauthorized code execution.
CVEs (2)
Affected Vendors
CODESYS
Affected Products (4)
CODESYS
·
CODESYS
<3.5.22.0
CODESYS
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CODESYS
3.5.22.0
CODESYS
·
CODESYS
<4.21.0.0
CODESYS
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CODESYS
4.21.0.0
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