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CISA ICS Advisories for 23 - 27 March 2026
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CISA ICS AdvisoryRelease DateCISA ICS Advisory TitleVendorProductCVECVSS ScoreCVSS SeverityCritical Infrastructure SectorLink
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ICSA-26-085-013/26/2026WAGO GmbH & Co. KG Industrial Managed SwitchesWAGOWAGO GmbH & Co. KG Industrial Managed SwitchesCVE-2026-358710CriticalCommercial Facilities; Critical Manufacturing; Energy; Transportation Systemshttps://www.cisa.gov/news-events/ics-advisories/icsa-26-085-01
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ICSA-26-085-023/26/2026OpenCode Systems OC Messaging and USSD GatewayOpenCode SystemsOpenCode Systems OC Messaging and USSD GatewayCVE-2025-706148.1HighCommunicationshttps://www.cisa.gov/news-events/ics-advisories/icsa-26-085-02
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ICSA-26-085-033/26/2026PTC Windchill Product Lifecycle ManagementPTCPTC Windchill Product Lifecycle ManagementCVE-2026-468110CriticalCritical Manufacturinghttps://www.cisa.gov/news-events/ics-advisories/icsa-26-085-03
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ICSMA-26-083-013/24/2026Grassroots DICOM (GDCM)GrassrootsGrassroots DICOM (GDCM)CVE-2026-36507.5HighHealthcare and Public Healthhttps://www.cisa.gov/news-events/ics-medical-advisories/icsma-26-083-01
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ICSA-26-083-013/24/2026Pharos Controls Mosaic Show ControllerPharos ControlsPharos Controls Mosaic Show ControllerCVE-2026-24179.8CriticalCommercial Facilitieshttps://www.cisa.gov/news-events/ics-advisories/icsa-26-083-01
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ICSA-26-083-023/24/2026Schneider Electric EcoStruxure Foxboro DCSSchneider ElectricSchneider Electric EcoStruxure Foxboro DCSCVE-2026-12866.5MediumCommercial Facilities; Critical Manufacturing; Energyhttps://www.cisa.gov/news-events/ics-advisories/icsa-26-083-02
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ICSA-26-083-033/24/2026Schneider Electric Plant iT/BrewmaxxSchneider ElectricSchneider Electric Plant iT/BrewmaxxCVE-2025-49844, CVE-2025-46817, CVE-2025-46818, CVE-2025-468199.9CriticalEnergy; Critical Manufacturing; Commercial Facilitieshttps://www.cisa.gov/news-events/ics-advisories/icsa-26-083-03
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Updated CISA ICS AdvisoryRelease DateUpdated CISA ICS Advisory TitleVendorProductCVECVSS ScoreCVSS SeverityCritical Infrastructure SectorLink
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ICSA-26-069-033/10/2026Honeywell IQ4 Series BMS Controller (Update A)HoneywellHoneywell IQ4x BMS Controller (Update A)CVE-2026-36119.8CriticalCommercial Facilities; Critical Manufacturing; Government Facilities; Healthcare and Public Healthhttps://www.cisa.gov/news-events/ics-advisories/icsa-26-069-03
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ICSMA-25-364-0112/30/2025WHILL Model C2 Electric Wheelchairs and Model F Power Chairs (Update A)WHILL Inc.WHILL Model C2 Electric Wheelchairs and Model F Power Chairs (Update A)CVE-2025-143469.8CriticalHealthcare and Public Healthhttps://www.cisa.gov/news-events/ics-medical-advisories/icsma-25-364-01
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