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CISA ICS Advisories for 17 - 21 August 2026
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CISA ICS AdvisoryRelease DateCISA ICS Advisory TitleVendorProductCVECVSS ScoreCVSS SeverityCritical Infrastructure SectorLink
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ICSA-26-232-018/20/2026Johnson Controls Simplex Incident ManagerJohnson Controls Inc.Johnson Controls Simplex Incident ManagerCVE-2026-278755.8MediumCritical Manufacturing; Commercial Facilities; Government Facilities; Transportation Systems; Energyhttps://www.cisa.gov/news-events/ics-advisories/icsa-26-232-01
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ICSA-26-230-018/18/2026CISA MalcolmCISACISA MalcolmCVE-2026-63133, CVE-2026-63134, CVE-2026-55676, CVE-2026-63177, CVE-2026-19670, CVE-2026-196718.8HighInformation Technologyhttps://www.cisa.gov/news-events/ics-advisories/icsa-26-230-01
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ICSA-26-230-028/18/2026Siemens Simcenter NastranSiemensSiemens Simcenter NastranCVE-2026-590867.8HighCritical Manufacturing; Defense Industrial Base; Energy; Healthcare and Public Health; Transportation Systemshttps://www.cisa.gov/news-events/ics-advisories/icsa-26-230-02
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