Windows Netlogon RCE exploited, domain controllers at risk (CVE-2026-41089)
Vulnerabilities mentioned
All| CVE | Vulnerability | CVSS | EPSS | Signals | Published |
|---|---|---|---|---|---|
| CVE-2026-41089 | Unauthenticated Stack Buffer Overflow RCE in Windows Server Netlogon (CVE-2026-41089) | 9.8 | 78% | PoC ×6 |
From the original article
2 min read at helpnetsecurity.com
CVE-2026-41089, a critical Windows Netlogon RCE flaw that allows remote code execution, is now actively exploited in the wild, the Centre for Cybersecurity Belgium (CCB) warned on Friday. CVE-2026-41089 is a stack-based buffer overflow vulnerability in Windows Netlogon, the service and protocol that handles authentication and security within a Windows domain environment.
By @zeljkazorz · helpnetsecurity.com
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