ICSA-25-205-03
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Published 2025-08-04
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View on CISA ICS-CERT ↗
Honeywell Experion PKS (Update A)
CVSS 9.4
CRITICAL
Risk Summary
Successful exploitation of these vulnerabilities could result in information exposure, denial of service, or remote code execution.
Remediations
- Honeywell recommends updating Experion PKS R520.2 TCU9 Hot Fix 1 or R530 TCU3 Hot Fix 1. For more information, see the Security Notice.
Affected Vendors
Honeywell
Affected Products (2)
Honeywell
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Experion PKS
<R520.2_TCU9_Hot_Fix_1
Honeywell
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Experion PKS
<R530_TCU3_Hot_Fix_1
Affected Sectors
Chemical, Critical Manufacturing, Energy, Healthcare and Public Health, Water and Wastewater Systems
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