May 2026: Windows Netlogon Remote Code Execution Vulnerability
CVE-2026-41089 Published on May 12, 2026
Windows Netlogon Remote Code Execution Vulnerability
Stack-based buffer overflow in Windows Netlogon allows an unauthorized attacker to execute code over a network.
Weakness Type
What is a Stack Overflow Vulnerability?
A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
CVE-2026-41089 has been classified to as a Stack Overflow vulnerability or weakness.
Products Associated with CVE-2026-41089
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Affected Versions
Microsoft Windows Server 2012:- Version 6.2.9200.0 and below 6.2.9200.26079 is affected.
- Version 6.2.9200.0 and below 6.2.9200.26079 is affected.
- Version 6.3.9600.0 and below 6.3.9600.23181 is affected.
- Version 6.3.9600.0 and below 6.3.9600.23181 is affected.
- Version 10.0.14393.0 and below 10.0.14393.9140 is affected.
- Version 10.0.14393.0 and below 10.0.14393.9140 is affected.
- Version 10.0.17763.0 and below 10.0.17763.8755 is affected.
- Version 10.0.17763.0 and below 10.0.17763.8755 is affected.
- Version 10.0.20348.0 and below 10.0.20348.5139 is affected.
- Version 10.0.25398.0 and below 10.0.25398.2330 is affected.
- Version 10.0.26100.0 and below 10.0.26100.32860 is affected.
- Version 10.0.26100.0 and below 10.0.26100.32860 is affected.