XenServer Security Update for CVE-2026-79610, CVE-2026-79610, CVE-2026-102700 and CVE-2026-102701
CTX697170
Summary
Citrix UniconOS is affected by the vulnerability described below
Products covered
Citrix UniconOS
The vulnerabilities affect the following supported versions of Citrix UniconOS (formerly eLux). Current Release (CR) Citrix UniconOS versions BEFORE 2607.2 Long Term Service Release (LTSR) Citrix UniconOS versions BEFORE 2603 LTSR CU2
Remediation
Citrix strongly recommends that customers upgrade their Citrix UniconOS to versions that contain the fixes as soon as possible. Citrix UniconOS versions that contain the fixes are: Current Release (CR) Long Term Service Release (LTSR) The information on this page is being provided to you on an "AS IS" and "AS-AVAILABLE" basis. The issues described on this page may or may not impact your system(s).
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Severity - High Description of Problem Vulnerabilities have been discovered in Citrix
Vendor-listed fixes
Citrix UniconOS 2607.2 and later versions
Citrix UniconOS 2603 LTSR CU2 and later versions
CVEs in this advisory 3
Update history
What changed in later vendor updates
SecurityAlert records field-level changes from the point we begin following a bulletin. Earlier vendor changes may not have a field-by-field record.
- The vendor changed the advisory's last-updated date.
Updates
- Published by Citrix
The publication date reported by the vendor.
- Added to SecurityAlert
We collected the advisory from the official source.
- Confirmed at the source
Our collector saw this advisory during a later source check.