Security AlertHigh
Siemens and Schneider Electric publish new ICS security advisories
Nov 11, 2026 · Summarized by Fundy Tech from SecurityWeek
The 30-second version
Siemens and Schneider Electric released new industrial security advisories, including issues tied to Node2Shell. Some Siemens fixes are not yet available, so mitigations are needed.
Key points
- Siemens published nine advisories covering 10 vulnerabilities.
- Node2Shell impacts some Siemens products, but not specifically targeted yet.
- Schneider Electric issued one advisory for EcoStruxure Power Build Rapsody.
- Several other vendors also published ICS advisories this week.
Why it matters
Industrial systems can affect production, utilities and building operations. Unpatched flaws can let attackers change settings, run code or steal data. Operators should review advisories quickly and apply mitigations where patches are not ready.
Who’s affected: Industrial control systems and related vendor products
What to do
- Review Siemens and Schneider Electric advisories.
- Apply mitigations where patches are unavailable.
- Check whether Node2Shell affects your systems.
Original reporting
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