CVE-2026-53566
published 2026-07-14CVE-2026-53566: Out-of-bounds read vulnerability in Citrix Citrix Secure Access Client for Windows. This issue affects Citrix Secure Access Client for Windows: before…
PriorityP428medium6.8CVSS 4.0
AVLACLATNPRLUINVCHVINVANSCNSINSANEXCRXIRXARXMAVXMACXMATXMPRXMUIXMVCXMVIXMVAXMSCXMSIXMSAXSXAUXRXVXREXUX
EPSS
0.18%
6.9th percentile
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
8 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| citrix | citrix_adm | — | — |
| citrix | citrix_hypervisor | — | — |
| citrix | citrix_secure_access_client_for_windows | < 26.6.1.20 | 26.6.1.20 |
| citrix | citrix_virtual_apps_and_desktops | — | — |
| citrix | endpoint_management | — | — |
| citrix | netscaler_adc | — | — |
| citrix | netscaler_gateway | — | — |
| citrix | xenserver | — | — |
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Citrix
Citrix Security Bulletin CTX696939
vendor_citrix·CVSS 8.8
CVE-2026-19489 [HIGH] Citrix Security Bulletin CTX696939
Citrix Security Bulletin CTX696939
CVE References: CVE-2026-19489, CVE-2026-19490, CVE-2026-42491, CVE-2026-53565, CVE-2026-53566
Affected Products: Citrix Hypervisor, Citrix Virtual Apps and Desktops, Endpoint Management, NetScaler ADC, NetScaler Gateway, XenServer
Citrix
Citrix Security Bulletin CTX696734
vendor_citrix·CVSS 7.5
CVE-2026-10816 [HIGH] Citrix Security Bulletin CTX696734
Citrix Security Bulletin CTX696734
CVE References: CVE-2026-10816, CVE-2026-10817, CVE-2026-13474, CVE-2026-3055, CVE-2026-42491, CVE-2026-4368, CVE-2026-53565, CVE-2026-53566, CVE-2026-8451, CVE-2026-8452, CVE-2026-8655
Affected Products: Citrix ADM, Citrix Hypervisor, Citrix Virtual Apps and Desktops, Endpoint Management, NetScaler ADC, NetScaler Gateway, XenServer
Citrix
Citrix Security Bulletin CTX696911
vendor_citrix·CVSS 5.2
CVE-2026-18751 [MEDIUM] Citrix Security Bulletin CTX696911
Citrix Security Bulletin CTX696911
CVE References: CVE-2026-18751, CVE-2026-3055, CVE-2026-42491, CVE-2026-4368, CVE-2026-53565, CVE-2026-53566
Affected Products: Citrix ADM, Citrix Hypervisor, Citrix Virtual Apps and Desktops, Endpoint Management, NetScaler ADC, NetScaler Gateway, XenServer
GHSA
Out-of-bounds read vulnerability in Citrix Citrix Secure Access Client for Windows.
ghsa_unreviewed·2026-07-14
CVE-2026-53566 [MEDIUM] CWE-125 Out-of-bounds read vulnerability in Citrix Citrix Secure Access Client for Windows.
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.
No detection rules found.
No public exploits indexed.
2026-07-14
Published