Medium severityNVD Advisory· Published Jul 14, 2026· Updated Jul 15, 2026
CVE-2026-53566
CVE-2026-53566
Description
Out-of-bounds read vulnerability in Citrix Citrix Secure Access Client for Windows.
This issue affects Citrix Secure Access Client for Windows: before 26.6.1.20.
Affected products
1- Range: <26.6.1.20
Patches
Vulnerability mechanics
References
1News mentions
1- ⚡ Weekly Recap: Rogue AI Models, $88M Bitcoin Theft, Water-System Attacks and Dangling DNS HijacksThe Hacker News · Aug 3, 2026