Summary
Schneider Electric is aware of a vulnerability in its EcoStruxure Power Monitoring Expert (PME) and EcoStruxure Power Operation (EPO) products. EcoStruxure Power Monitoring Expert (PME) is an on-premises software used to help power critical and energy-intensive facilities maximize uptime and operational efficiency. EcoStruxure Power Operation (EPO) are on-premises software offers that provides a single platform to monitor and control medium and lower power systems.Failure to apply the fix provided below may risk local arbitrary code execution, which could result in the local system being compromised, a disruption of operations, and/or unauthorized administrative control of the system.
Vulnerabilities 1
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High 8.5
CWE‑502: Deserialization of Untrusted Data vulnerability exists that could cause arbitrary code execution with administ…
Revision history
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#2
Initial CISA Republication of Schneider Electric SEVD-2026-069-06 advisory
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#1
Original Release
References
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Deserialization of Untrusted Data vulnerability on Multiple Products - SEVD-2026-069-06 PDF Version
https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2026-069-06&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2026-069-06.pdf
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Recommended Cybersecurity Best Practices
https://www.se.com/ww/en/download/document/7EN52-0390/
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ICS Advisory ICSA-26-078-04 - Web Version
https://www.cisa.gov/news-events/ics-advisories/icsa-26-078-04
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Recommended Practices
https://www.cisa.gov/news-events/ics-alerts/ics-alert-10-301-01
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Recommended Practices
https://www.cisa.gov/resources-tools/resources/ics-recommended-practices
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Recommended Practices
https://www.cisa.gov/topics/industrial-control-systems
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Recommended Practices
https://www.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf
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Recommended Practices
https://www.cisa.gov/sites/default/files/publications/Cybersecurity_Best_Practices_for_Industrial_Control_Systems.pdf
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Recommended Practices
https://www.cisa.gov/news-events/news/targeted-cyber-intrusion-detection-and-mitigation-strategies-update-b