PropTech1 warns legacy building tech leaves European real assets exposed to rising cyberattacks

PropTech1 warned cyber risk in European real assets is now “CFO relevant,” reshaping operating costs, insurance terms, financing, asset-hold decisions. It cited October attacks that forced Danfoss refrigeration controllers into continuous defrost at up to 50°C across 250—350 French supermarkets. One Super U store reported EUR 220,000 in losses; nationwide losses were estimated at several million euros amid reports of fires. The analysis flagged legacy, internet-exposed building systems as a key vulnerability; one researcher counted 2,752 Danfoss systems reachable online. PropTech1 said AI could sharply lower attacker costs, increasing risk to building devices, prompting tighter asset inventories, contracts, capex planning, incident response. Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. PropTech1 Fund I & GmbH Co KG published the original content used to generate this news brief on October 13, 2026, and is solely responsibl