Signature update version 170
New signatures rules are generated for the vulnerabilities identified in the week 2026-02-18. You can download and configure these signature rules to protect your appliance from security vulnerable attacks.
Related information
Signature version
Signature version 170 applicable for Citrix ADC 12.1, Citrix ADC 13.0, NetScaler 13.1, NetScaler 14.1 platforms.
Note
Enabling Post body and Response body signature rules might affect NetScaler CPU.
Common Vulnerability Entry (CVE) insight
Following is a list of signature rules, CVE IDs, and its description.
| Signature rule | CVE ID | Description |
|---|---|---|
| 998173 | CVE-2026-24423 | WEB-MISC SmarterTools SmarterMail Prior to Build 9511 - Unauthenticated Remote Code Execution Vulnerability (CVE-2026-24423) |
| 998174 | CVE-2025-52691 | WEB-MISC SmarterTools SmarterMail Prior to Build 9413 - Unauthenticated Arbitrary File Upload Vulnerability (CVE-2025-52691) |
| 998175 | CVE-2025-61678 | WEB-MISC FreePBX Filestore Module Prior to 17.0.3 - OS Command Injection Vulnerability Via path (CVE-2025-64328) |
| 998176 | CVE-2025-61678 | WEB-MISC FreePBX Filestore Module Prior to 17.0.3 - OS Command Injection Vulnerability Via key (CVE-2025-64328) |
| 998177 | CVE-2026-1357 | WEB-WORDPRESS WPvivid Backup Prior To 0.9.124 - Unauthenticated Arbitrary File Upload Vulnerability (CVE-2026-1357) |
| 998178 | CVE-2025-35028 | WEB-MISC HexStrike AI - Unauthenticated OS Command Injection Vulnerability (CVE-2025-35028) |
| 998179 | CVE-2025-2905 | WEB-MISC WSO2 Multiple Products and Versions - XML External Entity Vulnerability (CVE-2025-2905) |