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Known vulnerabilities in Siemens SIMATIC HMI MTP1900 Comfort Pro for support arm (not extendable, flange on top)

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CVE Summary Score Published
CVE-2026-44415 Affected systems do not properly restrict access to internal APIs and paths for authenticated users 9.1 Critical Oct 13, 2026
CVE-2025-40805 Affected devices do not properly enforce user authentication on specific API endpoints 10.0 Critical Jan 13, 2026

Other Siemens products