Microsoft Exchange Online Anti-Spam System Experiences Vulnerability, Impacting Email Quarantine
2025-03-22 / Read about 0 minute
Author:小编   

Microsoft has acknowledged a brief but significant vulnerability in its Exchange Online Anti-Spam system, lasting approximately five hours. This incident inadvertently led to the quarantine of emails belonging to some users. The company is currently engaged in manual repairs to rectify the situation. Furthermore, access to the 'Review' page within the Security Portal has also been temporarily affected. Microsoft is diligently analyzing data to swiftly resolve all related issues.