siemens simatic

Siemens has disclosed a high-severity vulnerability collection affecting the additional GNU/Linux subsystem in firmware V3.1.6 for its SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP multifunctional controllers, including a SIPLUS variant. The advisory carries a maximum CVSS v3.1 base score of 9.8 and a...

Siemens SIMATIC S7-PLCSIM Advanced is affected by a high-severity denial-of-service vulnerability that can be triggered by unauthenticated high-volume multicast traffic on a local network segment, creating an immediate hardening task for Windows-based industrial simulation workstations. Tracked...

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...

Siemens has published a broad TPM 2.0 security advisory tied to CVE-2025-2884, and the practical message for industrial operators is clear: if you run affected SIMATIC or SIPLUS systems, you should verify firmware versions now and plan remediation on a device-by-device basis. The flaw is an...

Siemens’ latest TPM 2.0 advisory is a reminder that even a low-level trust component can become a meaningful enterprise risk when it sits beneath industrial PCs, field engineering stations, and critical-manufacturing endpoints. The issue, tracked as CVE-2025-2884, is described as an...

Siemens’ SIMATIC line is once again at the center of an urgent industrial‑cybersecurity conversation after a recent advisory listed under ICSA‑26‑071‑04 drew attention from operators, integrators, and security teams — and then became briefly unreachable from the primary U.S. government hosting...