CVE-2026-53566CWE-125

Out-of-bounds memory read

Medium · published July 14, 2026

CVSS v4.0
6.8
EPSS
0%
Percentile
7.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
6.8 · MEDIUM
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
0.00180 · 7.2th percentile
Weakness
CWE-125 · Out-of-bounds Read
Published
2026-07-14T13:12Z
EPSS history
Timeline
  • 14 JUL 13:12Z
    Out-of-bounds memory read
    cvelistv5