Microsoft Exchange Hybrid Vulnerability: How MSPs Can Find, Fix, and Monitor Risks with Liongard
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has issued Emergency Directive ED 25-02 in response to a high-severity Microsoft Exchange hybrid-joined vulnerability CVE-2025-53786, CVSS 8.0 The flaw allows attackers with post-authentication access to move laterally…