CrowdStrike is facing significant legal challenges following a faulty software update that disrupted Delta's operations in July. The update has led to a heated dispute involving Delta, CrowdStrike, and Microsoft, with each party blaming the others for the malfunction. Shareholders have filed a class action lawsuit against CrowdStrike, and major companies including Delta, United, and JPMorgan Chase are suing the cybersecurity firm for over $2 billion in damages. An ethical hacker commented that no tech firm can guarantee that 'software is never going to fail.' The legal actions and disputes have been reported by TechCrunch.