UDP: Windows Netlogon CVE-2026-41089 Remote Code Execution

This signature detects attempts to exploit a known vulnerability against Windows Netlogon. A successful attack can lead to arbitrary code execution.

References

CVE: CVE-2026-41089

Short Name
UDP:CVE-2026-41089RCE
Severity
Major
Recommended
True
Recommended Action
Drop
Category
UDP
Keywords
CVE-2026-41089 Code Execution Netlogon Remote Windows
Release Date
05/12/2026
Supported Platforms

srx-branch-19.3

vsrx3bsd-19.2

srx-19.4

vsrx3bsd-19.4

srx-branch-19.4

vsrx-19.4

srxevo-25.4

vsrx-26.2

srx-26.2

srx-branch-26.2

vsrx3bsd-26.2

vsrx-19.2

srx-19.3

Sigpack Version
3907
False Positive
Unknown

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