Summary:
- Microsoft has disclosed a high-severity vulnerability in its Exchange email server software. This vulnerability could allow attackers to gain access to sensitive information or take control of affected systems.
- The vulnerability was disclosed shortly after a presentation at the Black Hat security conference, where researchers discussed how they discovered and exploited the flaw.
- Cybersecurity experts are urging organizations using Microsoft Exchange to apply the necessary patches and updates to protect their systems from potential attacks exploiting this vulnerability.