CISA confirmed on Monday that ransomware gangs are now exploiting a Microsoft Defender privilege escalation vulnerability, dubbed BlueHammer, that has previously been abused in zero-day attacks.
BlueHammer became public on April 2 in an unusual fashion. A researcher using the names Chaotic Eclipse and Nightmare Eclipse ...
Read how Microsoft strengthens partner ecosystem security with CSP vetting, least privilege access, monitoring, and risk ...
CISA warns that attackers are exploiting Microsoft SharePoint vulnerability CVE-2026-45659, a high-severity remote code ...
Microsoft is trying to fix the RoguePlanet zero-day vulnerability impacting Defender on Windows 11 and Windows 10.
CISA added a Microsoft SharePoint RCE flaw to its exploited bugs catalog after confirming active attacks on unpatched servers.
Frost Radar recognizes Microsoft leadership in cloud and application runtime security, helping teams prioritize and reduce exploitable risk.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results