Related Threat Clusters
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Microsoft June 2026 Patch Tuesday: Record 206 Vulnerabilities Addressed
On June 9, 2026, Microsoft released its largest Patch Tuesday update, addressing 206 vulnerabilities, including three zero-day flaws. Among the critical vulnerabilities, 32 were rated as critical, with 28 classified as…
57 articles · Updated June 9, 2026 -
Adobe and Microsoft June 2026 Security Updates Address Critical Vulnerabilities
In June 2026, Adobe and Microsoft released significant security updates addressing numerous vulnerabilities. Adobe's update included 11 bulletins covering 123 CVEs, with critical vulnerabilities in Adobe Campaign…
4 articles · Updated June 10, 2026 -
Critical RCE Vulnerability in BeyondTrust Software Requires Immediate Patching
BeyondTrust has issued a warning regarding a critical remote code execution (RCE) vulnerability in its Remote Support and Privileged Remote Access software. The flaw, tracked as CVE-2026-1731, allows unauthenticated…
1484 articles · Updated February 9, 2026 -
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 -
Microsoft Addresses Six Actively Exploited Zero-Day Vulnerabilities
On February 10, 2026, Microsoft released a security update addressing 59 vulnerabilities, including six zero-day flaws that were actively exploited prior to the patch. The vulnerabilities affect various Microsoft…
70 articles · Updated February 10, 2026 -
Windows 11 23H2 Faces Shutdown Issues After January 2026 Update
Microsoft has acknowledged issues affecting Windows 11 23H2 devices following the January 13, 2026, security updates. Systems with 'Secure Boot' or System Guard Secure Launch enabled may experience failures to shut down…
23 articles · Updated January 16, 2026 -
Chinese Ink Dragon Group Expands Cyber Espionage in Europe
The Ink Dragon Group, linked to China, has infiltrated European government networks by exploiting misconfigured servers to establish relay nodes for cyber-espionage. Check Point reports that this campaign has affected…
5 articles · Updated December 17, 2025 -
Microsoft January 2026 Update Causes Remote Desktop Credential Failures
Microsoft's January 2026 security update, KB5074109, has caused credential prompt failures for users accessing Azure Virtual Desktop and Windows 365 environments. The issue affects Windows 11 versions 24H2 and 25H2,…
3 articles · Updated January 19, 2026 -
Microsoft Windows Updates Cause Access Issues for Cloud PC Users
Microsoft's January 2026 updates have led to significant access issues for users of Windows 365 and RemoteApp connections. Customers reported credential prompt failures and sign-in issues with their Cloud PC sessions…
9 articles · Updated January 15, 2026
Recent Intelligence Reports
- Patch Tuesday June 2026: 211 Fixes, Critical CVEs — Absolute · June 9, 2026
- The June 2026 Security Update Review — Thezdi · June 9, 2026
- Microsoft Patch Tuesday for May 2026 — Blog.Talosintelligence · May 12, 2026
- April 2026 Monthly Patch — Csa.Sg · April 15, 2026
- Microsoft Patch Tuesday - January 2026, (Tue, Feb 10th) — Isc.Sans.Edu · February 10, 2026
- Microsoft January 2026 Security Update Breaks Remote Desktop Credential Prompts — Cyberpress · January 19, 2026
- Microsoft: Some Windows PCs fail to shut down after January update — Bleepingcomputer · January 16, 2026
- Windows Update side effects: Connection errors with Windows 365 — Heise.De · January 15, 2026