Microsoft confirms that it lost weeks of data for its Cloud customers: “A bug in one of Microsoft’s…… resulted in malfunction”

Microsoft has informed customers that it lost more than two weeks of security logs for several of its cloud products due to a software bug, potentially impacting customers’ ability to detect security threats.
The logging outage affected key Microsoft products including Entra, Sentinel, Defender for Cloud, and Purview between September 2 and September 19, 2024.