Vulnerability intelligence
CVE-2026-53562
Improper link resolution before file access ('link following') vulnerability in Citrix UniconOS. This issue affects UniconOS: before 2607 CR and before 2603 LTSR CU2.
CVSS Score
8.5
High
EPSS — Exploit Probability
0.2%
Riskier than 4% of all CVEs · checked 2026-10-15
Exploitation
Not in CISA KEV
KEV does not include every exploited vulnerability
Remediation
unknown
Check vendor advisories
1 article across 1 outlet · first covered Oct 15, 2026 · latest Oct 15, 2026
Coverage timeline
-
Citrix Patches XenServer Flaws That Could Let Guests Crash Hostssecurityonline.info · Oct 15, 2026