BugZero | Citrix NetScaler BugID NSHELP-42188 - In rare scenarios, a HA failover might occur when ...

Citrix NetScaler - Defect ID: NSHELP-42188

In rare scenarios, a HA failover might occur when NetScaler has application firewall signatures with complex regex patterns.

Citrix NetScaler - Defect ID: NSHELP-42188

In rare scenarios, a HA failover might occur when NetScaler has application firewall signatures with complex regex patterns.

Last updated on June 30th, 2026

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Bug Details

Status: Fixed

Description

The vendor has published 1 unique mention(s) for this bug: 1. In rare scenarios, a HA failover might occur when NetScaler has application firewall signatures with complex regex patterns. Modules: 1. NetScaler Web App Firewall Latest urls for this bug: 1. https://docs.netscaler.com/en-us/updates?product=NetScaler%20ADC%20%28includes%20NetScaler%20Gateway%29&version=14.1 FIPS&build=72.61 2. https://docs.netscaler.com/en-us/updates?product=NetScaler%20ADC%20%28includes%20NetScaler%20Gateway%29&version=14.1&build=72.61

Change history

2026-06-30 Added: 14.1 Build 72.61, 14.1 FIPS Build 72.61

2026-06-30 Removed: 14.1 Build 72.57

2026-06-15 Added: 13.1 Build 63.16

2026-06-15 Removed: 13.1 Build 63.16

2026-05-29 Added: 14.1 Build 72.57

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Citrix NetScaler - Defect ID: NSHELP-42188

In rare scenarios, a HA failover might occur when NetScaler has application firewall signatures with complex regex patterns.

Citrix NetScaler - Defect ID: NSHELP-42188

In rare scenarios, a HA failover might occur when NetScaler has application firewall signatures with complex regex patterns.

Last updated on June 30th, 2026

BugZero Risk Score0.0 Coming soon

Bug Details

Links

Top Citrix NetScaler Defects

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