CVE-2026-53566

MediumCVSS 6.8

Published: 14/07/2026(UTC)Updated: 15/07/2026(UTC)Translated: 16/07/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Low risk

0.11%

1th percentile - higher than 1% of all known CVEs

Summary

Out-of-bounds read vulnerability in Citrix Secure Access Client for Windows. The issue affects versions prior to 26.6.1.20.

Risk Assessment

An attacker could exploit this vulnerability to read data from memory outside the allowed area, potentially leading to disclosure of sensitive information.

Recommendation

It is recommended to immediately update Citrix Secure Access Client for Windows to version 26.6.1.20 or later.

Other vulnerabilities in Citrix Secure Access Client

CVE-2026-53565High
An improper privilege management vulnerability has been discovered in Citrix Secure Access Client for Windows and Citrix Endpoint Analysis Client for Windows. This flaw could allow an attacker to escalate privileges on the system.

Original NVD description (English source)

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.