CVE-2026-53562
Local Privilege Escalation
HIGH
8.5
CVSS Score
Published: October 13, 2026 at 04:54 PM UTC
Updated: October 14, 2026 at 04:04 PM UTC
1 product affected across 1 vendorUniconos
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Severity
HIGH8.5
Exploit prediction
EPSS 0.2%
SSVC
No known exploit
Description
Improper link resolution before file access ('link following') vulnerability in Citrix UniconOS. This issue affects UniconOS: before 2607 CR and before 2603 LTSR CU2.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (1)
SSVC — Action Prioritization
SSVCNo known exploitNot automatableTotal impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
8.5HIGHCitrix
Vector?
Quick Info
StatusAWAITING ANALYSIS
CWE
CWE-59
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