Frequency
2
occurrences
First Seen
April 14, 2026
Last Seen
April 21, 2026
Related Threat Clusters
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BlueHammer Zero-Day Exploit Released, Exposing Windows Users to Privilege Escalation
A security researcher, known as Chaotic Eclipse, has publicly released exploit code for a zero-day vulnerability in Windows, dubbed BlueHammer, allowing local privilege escalation to SYSTEM or elevated administrator…
130 articles · Updated April 7, 2026 -
New RDP Phishing Warning Implemented in April 2026 Windows Update
Microsoft released a significant update to the Windows Remote Desktop client (mstsc.exe) on April 14, 2026, addressing vulnerabilities associated with Remote Desktop Protocol (.rdp) files. The update introduces a…
11 articles · Updated April 21, 2026
Recent Intelligence Reports
- New Windows RDP phishing warning: Caution: Unknown remote connection — Feeds.4Sysops · April 21, 2026
- Privilege Elevation Dominates Massive Microsoft Patch Update — Darkreading · April 14, 2026