Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013153)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013153 advisory. In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: fix missing sevdecommission in sevreceivestart DECOMMISSION the current SEV context if...

Session Launch Failure Issue when Anti Keylogging is enabled [Windows 11 24H2 Update]

On Windows endpoints with the most recent Windows 11 24H2 update, session launches may encounter failures when the anti-keylogging feature App Protection is enabled. This issue is attributed to the changes in Windows system APIs leveraged by App Protection features...

Launch failures after upgrading to CWA 2402

Users on Citrix Workspace App for Windows 2402 and have Real-Time Media Engine RTME installed on endpoint devices older than 2.9.700 may encounter session launch failures...

CVE-2021-47389

CVE-2021-47389 is a Linux kernel/KVM SVM issue related to SevReceiveStart and SEV context decommission. The root cause was a missing SEV decommission step when ASID binding fails after RECEIVE_START, which can leak firmware memory and eventually prevent allocating new SEV guest contexts, causing ...

Launch failures after upgrading to CWA 2403

Users on Citrix Workspace App for Windows 2403 and have Real-Time Media Engine RTME installed on endpoint devices older than 2.9.700 may encounter session launch failures...

User enumeration or launch failures after upgrading Citrix StoreFront to LTSR 2203 CU4

After upgrading Citrix Storefront to 2203 Cu4, a high number of launchfailures or enumeration may be reported by end users. Upon checking, you may notice that there is a high load on the CTXSite database which is related to stored procedures being invoked. As a result of this, it causes session...

[Citrix Gateway] Can't Launch ICA Desktop/App with Error: 2517

You may observe ICA launch failures with error: 2517 through NetScaler gateway ICA proxy vServer. The issue happens when EDTAdaptive transport is enabled randomly...