Signature update version 181
New signatures rules are generated for the vulnerabilities identified in the week 2026-08-18. You can download and configure these signature rules to protect your appliance from security vulnerable attacks.
Related information
Signature version
Signature version 181 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 |
|---|---|---|
| 998091 | CVE-2026-48939 | WEB-MISC Joomla iCagenda Prior to 3.9.15 or 4.0.8 - Arbitrary File Upload Vulnerability via component (CVE-2026-48939) |
| 998092 | CVE-2026-48939 | WEB-MISC Joomla iCagenda Prior to 3.9.15 or 4.0.8 - Arbitrary File Upload Vulnerability (CVE-2026-48939) |
| 998093 | CVE-2026-60137 | WEB-WORDPRESS CORE Prior to 6.8.6, 6.9.5 and 7.0.2 - SQL Injection Vulnerability Via rest_route (CVE-2026-60137) |
| 998094 | CVE-2026-60137 | WEB-WORDPRESS CORE Prior to 6.8.6, 6.9.5 and 7.0.2 - SQL Injection Vulnerability (CVE-2026-60137) |
| 998095 | CVE-2026-56291 | WEB-MISC Joomla Balbooa Forms Prior to 2.4.1 - Arbitrary File Upload Vulnerability via component (CVE-2026-56291) |
| 998096 | CVE-2026-56291 | WEB-MISC Joomla Balbooa Forms Prior to 2.4.1 - Arbitrary File Upload Vulnerability (CVE-2026-56291) |
| 998097 | CVE-2026-50522 | WEB-MISC Microsoft Sharepoint Server - Unauthenticated Deserialization of Untrusted Data Vulnerability (CVE-2026-50522) |
| 998098 | CVE-2026-9103, CVE-2026-9198 | LLM Langflow Prior to 1.10.1 - Information Disclosure Vulnerability (CVE-2026-9103, CVE-2026-9198) |