NetScaler

Affected and fixed version statements observed in the public BlackTree CVE catalogue. These statements describe vulnerability scope, not publisher support entitlement.

Lifecycle evidence status

This CVE identity is linked to the Lifecycle record NetScaler ®. Use that record for publisher support phases and retirement dates.

A missing support date does not mean the product is supported. CVE publication dates and affected-version ranges must not be interpreted as EOL dates.

CVE-observed version history

CVE	Published	Affected versions	Fixed version information	Publisher evidence
CVE-2026-88779	4 Oct 2026	ADC: < 14.1-73.41, < 13.1-64.28, < 14.1-73.41 FIPS, < 13.1-37.282; Gateway: < 14.1-73.41, < 13.1-64.28	An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release.	Update reference ↗
CVE-2026-88772	27 Sep 2026	ADC: < 14.1-73.37, < 13.1-64.23, < 14.1-73.37 FIPS, < 13.1.37.279 FIPS and NDcPP; Gateway: < 14.1-73.37, < 13.1-64.23	No fixed version is explicitly recorded in the structured CVE data.	Update reference ↗
CVE-2026-88771	27 Sep 2026	ADC: < 14.1-73.37, < 13.1-64.23, < 14.1-73.37 FIPS, < 13.1.37.279 FIPS and NDcPP; Gateway: < 14.1-73.37, < 13.1-64.23	No fixed version is explicitly recorded in the structured CVE data.	Update reference ↗
CVE-2026-19490	19 Aug 2026	ADC: 14.1 ≤ 73.32, 13.1 ≤ 63.21; Gateway: 14.1 ≤ 73.32, 13.1 ≤ 63.21	The Cyber Centre recommends that organizations using Citrix NetScaler ADC and NetScaler Gateway appliances (particularly for SAML IDP-configured appliances), review the Citrix security bulletin Footnote 1 and update/upgrade the affected systems to the following vendor-supported fixed versions: Affected product Affected versions Fixed versions NetScaler ADC and NetScaler Gateway 14.1 versions prior to 14.1-73.32 version 14.1-73.32 and later NetScaler ADC and NetScaler Gateway 13.1 versions prior to 13.1-63.21 version 13.1-63.21 and later NetScaler ADC FIPS versions prior to 14.1-73.32 FIPS version 14.1-73.32 FIPS and later NetScaler ADC FIPS and NDcPP versions prior to 13.1-37.277 version 13.1-37.277 and later The Cyber Centre also recommends organizations to: determine the current version of software on each appliance identify NetScaler appliances configured as Gateway services or AAA virtual servers review configurations for SAML authentication deployments, where applicable prioritize patching affected systems on an emergency basis monitor authentication logs and network activity for indications of unauthorized access follow Citrix incident response guidance if compromise is suspected after patching, verify the appliance is running the updated version and review logs for unusual activity Citrix has provided steps to take if NetScaler ADC or NetScaler Gateway are suspected to be compromised Footnote 7 . In addition, the Cyber Centre strongly recommends that organizations review and implement the Cyber Centre's Top 10 IT Security Actions Footnote 8 with an emphasis on the following topics: consolidate, monitor, and defend Internet gateways patch operating systems and applications harden operating systems and applications isolate web-facing applications Should activity matching the content of this alert be discovered, recipients are encouraged to report via My Cyber Portal , or email contact@cyber.gc.ca .	Update reference ↗
CVE-2026-3055	23 Mar 2026	ADC: 14.1 < 66.59, 13.1 < 62.23, 13.1 FIPS and NDcPP < 37.262; Gateway: 14.1 < 66.59, 13.1 < 62.23	No fixed version is explicitly recorded in the structured CVE data.	Update reference ↗
CVE-2025-7775	26 Aug 2025	ADC: 14.1 < 47.48, 13.1 < 59.22, 13.1 FIPS and NDcPP < 37.241, 12.1 FIPS and NDcPP < 55.330; Gateway: 14.1 < 47.48, 13.1 < 59.22, 13.1 FIPS and NDcPP < 37.241, 12.1 FIPS and NDcPP < 55.330	No fixed version is explicitly recorded in the structured CVE data.	Update reference ↗

How this record is maintained

The CVE inventory is reconciled automatically from cve.blacktree.nl. Exact identity matches link to existing Lifecycle product or package histories. Unmatched products stay in a prioritised publisher-source research queue, and Lifecycle marks the date gap instead of inferring a support boundary from vulnerability data.