Citrix Security BulletinsCTX697319

Citrix App Layering Security Bulletin for CVE-2026-122990

CriticalVendor CVSS 9.3 / 10 1 CVE Published Nov 12, 2026 at 4:39 AM UTC

Summary

Cloud Software Group strongly urges affected customers of Citrix App Layering to install the relevant updated versions as soon as possible.

Citrix App Layering
The following supported versions of Citrix App Layering are affected by the vulnerabilities: Citrix App Layering versions BEFORE 2603.9

Nov 12, 2026 at 4:39 AM UTC
Published by Citrix
The publication date reported by the vendor.
Nov 12, 2026 at 3:00 PM UTC
Added to SecurityAlert
We collected the advisory from the official source.
Nov 12, 2026 at 4:05 PM UTC
Confirmed at the source
Our collector saw this advisory during a later source check.

Details collected from Citrix Security Bulletins.

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