BugZero | Citrix NetScaler BugID NSUI-21030 - Updates to Signatures and the customized portal th...

Citrix NetScaler - Defect ID: NSUI-21030

Updates to Signatures and the customized portal theme might not work as intended.

Citrix NetScaler - Defect ID: NSUI-21030

Updates to Signatures and the customized portal theme might not work as intended.

Last updated on April 29th, 2026

BugZero Risk Score
0.0 Coming soon

Overall: N/A

Severity: N/A

Community: N/A

Lifecycle: N/A

What is the BugZero Risk Score?

Citrix NetScaler Integration

Learn more about where this data comes from

Citrix NetScaler Integration

Learn more

BugZero Plan

Streamline upgrades with automated vendor bug scrubs

BugZero Plan

Learn more

BugZero Prevent

Wish you caught this bug sooner? Get proactive today.

BugZero Prevent

Learn more

Bug Details

Status: Known

Description

The vendor has published 1 unique mention(s) for this bug: 1. Updates to Signatures and the customized portal theme might not work as intended. Modules: 1. User Interface Latest urls for this bug: 1. https://docs.netscaler.com/en-us/updates?product=NetScaler%20ADC%20%28includes%20NetScaler%20Gateway%29&version=13.1&build=58.32 2. https://docs.netscaler.com/en-us/updates?product=NetScaler%20ADC%20%28includes%20NetScaler%20Gateway%29&version=14.1&build=43.56

Change history

2026-04-29 Added: 13.1 Build 58.32, 14.1 Build 43.56

2026-04-29 Removed: Build 13.1-58.32, Build 14.1-43.56

2025-08-27 Added: Build 13.1-58.21, Build 13.1-58.32, Build 13.1-59.19, Build 14.1-43.50, Build 14.1-43.56, Build 14.1-47.46

2025-07-16 Removed: Build 13.1-58.21, Build 13.1-59.19, Build 14.1-43.50, Build 14.1-47.46

Top Citrix NetScaler Defects

Defect ID: NSUI-23051
The Next-Gen API OpenAPI Specification link under Documentation returns a 404 error.
Defect ID: NSLINUX-10080
On a NetScaler VPX instance deployed on Linux platform, the packet engine might crash on a long-running system because of memory exhaustion. NetScaler VPX recovers automatically after the crash.
Defect ID: NSHELP-43548
The HA synchronization might fail if sourceIPWhitelisting is enabled in the GSLB parameters.
Defect ID: NSHELP-43511
NetScaler crashes when an authentication request arrives for a virtual server whose bind configuration does not exist.
Defect ID: NSHELP-43508
On Ubuntu, certain NetScaler BLX log files, such as nitro.log and callhome.log , might stop updating after log rotation. This issue occurs due to a file ownership mismatch between logrotate and rsyslog utilities.

Ready to prevent the next vendor outage?

Get a demo

Citrix NetScaler - Defect ID: NSUI-21030

Updates to Signatures and the customized portal theme might not work as intended.

Citrix NetScaler - Defect ID: NSUI-21030

Updates to Signatures and the customized portal theme might not work as intended.

Last updated on April 29th, 2026

BugZero Risk Score0.0 Coming soon

Bug Details

Links

Top Citrix NetScaler Defects

Ready to prevent the next vendor outage?

BugZero Risk Score
0.0 Coming soon