cve-2026-27662

  1. SIMATIC HMI Unified Comfort CVE-2026-27662: Update V21+ and Harden Control Panel

    Siemens and CISA disclosed on May 12–14, 2026, that SIMATIC HMI Unified Comfort Panels before V21.0 contain CVE-2026-27662, a high-severity flaw that can let an unauthenticated local attacker reach the built-in web browser through the Control Panel help link. The bug is not a spectacular...
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