ADC

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.

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)
Signature update version 170