Rule Update
26-006 (February 10, 2026)
DESCRIPTION
* indicates a new version of an existing rule
Deep Packet Inspection Rules:
DCERPC Services
1006906* - Identified Usage Of PsExec Command Line Tool (ATT&CK T1569.002)
Fortra GoAnywhere MFT
1012498 - Fortra GoAnywhere MFT Insecure Deserialization Vulnerability (CVE-2025-10035)
Splunk API
1012422* - Splunk Enterprise Reflected Cross-Site Scripting Vulnerability (CVE-2025-20297)
Web Server HTTPS
1012490* - WordPress 'Post SMTP' Plugin Authentication Bypass Vulnerability (CVE-2025-11833)
1012502* - WordPress 'Sneeit Framework' Plugin Remote Code Execution Vulnerability (CVE-2025-6389)
Web Server Nagios
1012481 - Nagios XI Command Injection Vulnerability (CVE-2025-34227)
n8n
1012531 - n8n Remote Code Execution Vulnerability (CVE-2026-1470)
Integrity Monitoring Rules:
There are no new or updated Integrity Monitoring Rules in this Security Update.
Log Inspection Rules:
There are no new or updated Log Inspection Rules in this Security Update.
Deep Packet Inspection Rules:
DCERPC Services
1006906* - Identified Usage Of PsExec Command Line Tool (ATT&CK T1569.002)
Fortra GoAnywhere MFT
1012498 - Fortra GoAnywhere MFT Insecure Deserialization Vulnerability (CVE-2025-10035)
Splunk API
1012422* - Splunk Enterprise Reflected Cross-Site Scripting Vulnerability (CVE-2025-20297)
Web Server HTTPS
1012490* - WordPress 'Post SMTP' Plugin Authentication Bypass Vulnerability (CVE-2025-11833)
1012502* - WordPress 'Sneeit Framework' Plugin Remote Code Execution Vulnerability (CVE-2025-6389)
Web Server Nagios
1012481 - Nagios XI Command Injection Vulnerability (CVE-2025-34227)
n8n
1012531 - n8n Remote Code Execution Vulnerability (CVE-2026-1470)
Integrity Monitoring Rules:
There are no new or updated Integrity Monitoring Rules in this Security Update.
Log Inspection Rules:
There are no new or updated Log Inspection Rules in this Security Update.
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