ICA Session launches may fail with reason «Licensing» in Citrix Director after the controller has entered an emergency license caching mode but it still within grace period.
book Article ID: CTX696464 calendar_today Updated On: 04-13-2026 timeline Article Record Type: Problem Solution calendar_today Created Date: 04-02-2026 20:03 Details ICA Session launches may fail with reason "Licensing" in Citrix Director after...
NetScaler ADC and NetScaler Gateway Security Bulletin for CVE-2026-3055 and CVE-2026-4368
Attention! Please note the following regarding to this update: Customers who already have transitioned to Netscaler LAS can upgrade without any special remarks. If you have not yet changed the Licensing mode, please check the requirements for LAS prior to the update!...
NetScaler ADC and NetScaler Gateway Security Bulletin for CVE-2025-12101
Attention! Please note the following regarding to this update: Netscaler customers who are not yet using Flex licensing (CITRIX HMC) or Fixed Term licenses must download the installed license file again from the www.citrix.com portal (License) with the correct MAC...
NetScaler ADC and NetScaler Gateway Security Bulletin for CVE-2025-12101
Severity - Medium Article Id : CTX695486 Created Date : 11-11-2025 10:19 Last Modified Date : 11-11-2025 12:40 Article Record Type : Security Bulletin Description of Problem A vulnerability has been discovered in NetScaler ADC (formerly Citrix ADC) and NetScaler...
Citrix Lizenzen und Probleme mit PVS / CVAD 2507, 2402 CU3 und 2203 CU7
Vor eingen Tagen hat Citrix eine MaIl an alle Kunden verschickt, mit der Information, dass ab dem 15. April 2026 das alte Lizenzmodell mit lokalen Lizenzfiles nicht mehr unterstützt wird. Statt dessen soll ab dann zwingend der neue License Activation Service (LAS)...
NetScaler ADC and NetScaler Gateway Security Bulletin for CVE-2025-7775, CVE-2025-7776 and CVE-2025-8424
Article Id : CTX694938 Last Modified Date : 08-26-2025 12:02 Created Date : 08-26-2025 11:40 Article Record Type : Security Bulletin Summary Severity - Critical Description of Problem Multiple vulnerabilities have been discovered in NetScaler ADC (formerly Citrix ADC)...
XenServer Security Update for CVE-2024-36350 and CVE-2024-36357 – CTX694846
Severity: Medium Description of Problem AMD has disclosed several security issues affecting AMD CPUs. These CPU hardware issues may allow code in a guest VM to infer some active memory content of another VM that is running on the same host. Although...
Windows Virtual Delivery Agent for CVAD and Citrix DaaS Security Bulletin CVE-2025-6759
Severity - High Description of Problem A vulnerability has been identified that impacts Virtual Delivery Agent for Windows used by Citrix Virtual Apps and Desktops and Citrix DaaS. Affected Versions: The vulnerability affects the following supported...
Netscaler Authentication Fehler Nach Update auf 14.1 47.46 oder 13.1 59.19
After upgrading NetScaler to build 14.1 47.46 or 13.1 59.19 customers might experience issues with Authentication.This can manifest as a "broken" login page, especially when using authentication methods like DUO configurations based on Radius authentication, SAML, or...
NetScaler ADC and NetScaler Gateway Security Bulletin for CVE-2025-6543
Severity - Critical Description of Problem A vulnerability has been discovered in NetScaler ADC (formerly Citrix ADC) and NetScaler Gateway (formerly Citrix Gateway). Refer below for further details. Affected Versions The following supported versions of NetScaler ADC...