Topic

Energy Sector Cybersecurity

Security of the equipment, networks and remote access paths used to generate, transmit and distribute energy.

Current clusters

Unvalidated backend input can force Siemens WTV676 and WTV776 into protection mode

CVE-2026-89207 lets an unauthenticated remote attacker trip protection mode on Siemens WTV676-HB6035 and WTV776-HB6035 web interfaces. The fixed builds, V3.94 and V4.17, are available now.

Publishers:cisa.gov

Reality

Evidence72
Adoption22
Hype gap0
Incentives45
Confidence68