CISA Warns of Zero-Day Vulnerability in Commvault Exploited by Hackers to Steal M365 Keys

The Cybersecurity and Infrastructure Security Agency (CISA) has issued a warning about the exploitation of a zero-day vulnerability in Commvault by hackers to steal M365 keys. This activity is part of a campaign targeting cloud-based SaaS applications. The article does not mention specific technical details or the real impacts of this exploitation.