CVE-2026-41089 - Vulnerability Details

Related Threat Clusters

• Critical Windows Netlogon Vulnerability (CVE-2026-41089) Under Active Exploitation

  A critical vulnerability, CVE-2026-41089, affecting the Windows Netlogon service has been actively exploited. Patched by Microsoft during the May 2026 Patch Tuesday, the vulnerability allows unauthenticated attackers to…

  2 articles · Updated June 9, 2026
• Secure Boot Certificate Expiration Threatens Windows Security Posture

  Microsoft's Secure Boot certificates from 2011 are set to expire between June 24-27, 2026, affecting devices that haven't received the 2023 replacement certificates. While devices will continue to boot, they will lose…

  33 articles · Updated June 4, 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…

  632 articles · Updated February 9, 2026

Recent Intelligence Reports

• Windows Netlogon Remote Code Execution Vulnerability — Filestore.Fortinet · June 9, 2026
• Windows Netlogon Remote Code Execution Vulnerability - Threat Signal Report — Fortiguard · June 8, 2026
• June 9 Patch Tuesday incoming as Secure Boot deadline looms — Notebookcheck · June 4, 2026
• Code execution possible: critical vulnerability in Windows Server exploited — Heise.De · June 1, 2026
• Critical zero — Feeds.4Sysops · June 1, 2026
• Windows Netlogon RCE exploited, domain controllers at risk (CVE-2026-41089) — Feeds2.Feedburner · June 1, 2026
• Critical Windows Netlogon RCE flaw now exploited in attacks — Bleepingcomputer · June 1, 2026
• Critical Windows Netlogon RCE flaw now exploited in attacks — Bleepingcomputer · June 1, 2026

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