High
Local Privilege Escalation
Improper link resolution before file access ('link following') vulnerability in Citrix UniconOS. This issue affects UniconOS: before 2607 CR and before 2603 LTSR CU2.
Announced Group revision 1
Original source ↗CVE-2026-53562
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-53562
UniconOS
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "Citrix",
"product": "UniconOS",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "2607 CR",
"versionType": "Patch"
},
{
"status": "affected",
"version": "0",
"lessThan": "2603 LTSR CU2",
"versionType": "Patch"
}
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-53562
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #20718 · Revision 1
- Added to Heist Feed
- Publisher date