Short seller says Lemonade website bug exposed insurance customers’ account data – TechCrunch

An activist short seller has written a letter to the chief executive of insurance giant Lemonade with details of an “accidentally discovered” security flaw that exposes customers’ account data. Carson Block, founder of investment research firm Muddy Waters Research, sent the letter to Lemonade co-founder and chief executive Daniel Schreiber on Thursday, describing the bug…