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.
Published: 2026-10-13
Score: 8.5 High
EPSS: < 1% Very Low
KEV: No
AI Analysis

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Remediation

No solution or workaround provided in the CVE record.

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Tracking

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Advisories

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History

Tue, 27 Oct 2026 05:30:00 +0100

Type Values Removed Values Added
First Time appeared Citrix
Citrix uniconos
Vendors & Products Citrix
Citrix uniconos

Tue, 13 Oct 2026 22:30:00 +0200

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 13 Oct 2026 19:15:00 +0200

Type Values Removed Values Added
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.
Title Local Privilege Escalation
Weaknesses CWE-59
References
Metrics cvssV4_0

{'score': 8.5, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Citrix

Published:

Updated: 2026-10-13T19:31:30.536Z

Reserved: 2026-06-09T18:32:47.375Z

Link: CVE-2026-53562

cve-icon Vulnrichment

Updated: 2026-10-13T19:21:30.403Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-13T17:17:41.147

Modified: 2026-10-14T16:04:11.750

Link: CVE-2026-53562

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-26T23:50:25Z

Weaknesses
  • CWE-59

    Improper Link Resolution Before File Access ('Link Following')