vulnerability Siemens WinCC Certificate Manager A vulnerability has been identified in Siemens WinCC Certificate Manager, specifically versions V16 through V21, that allows an attacker to potentially extract sensitive information due to insufficient protection of key material. Siemens has released a new version (V21 Update 2) and recommends immediate updates to miti… CISA Advisories · Jun 23, 2026 High CVE-2026-24349GEcertificatekey managementindustrial control systems
