ThreatsIndustrial & OTCriticalSiemens Industrial Edge Management Flaw CVE-2026-18963 Enables Remote Takeover of Factory Control SystemsSiemens ProductCERT issues advisory SSA-503852 for critical CVSS 9.1 flaw CVE-2026-18963 in Industrial Edge Management allowing unauthenticated attackers to seize administrative accounts.Daniel Okafor·21 Sep 2026, 12:00 IST·15 min read