AA@AAKL@infosec.exchange
If you missed this, CISA has issued a warning relating to the Microsoft Exchange vulnerability, along with Microsoft's guidance.
CISA Issues Alert on Vulnerability affecting Microsoft Exchange https://www.cisa.gov/news-events/news/cisa-issues-alert-vulnerability-affecting-microsoft-exchange
Microsoft Releases Guidance on High-Severity Vulnerability (CVE-2025-53786) in Hybrid Exchange Deployments https://www.cisa.gov/news-events/alerts/2025/08/06/microsoft-releases-guidance-high-severity-vulnerability-cve-2025-53786-hybrid-exchange-deployments #CISA #cybersecurity #infosec #Microsoft