CVE-2026-4368

HIGH

Race Condition leading to User Session Mixup

Title source: cna
STIX 2.1

Description

Race Condition in NetScaler ADC and NetScaler Gateway when appliance is configured as Gateway (SSL VPN, ICA Proxy, CVPN, RDP Proxy) or AAA virtual server leading to User Session Mixup

Scores

CVSS v4 7.7
EPSS 0.0362
EPSS Percentile 88.0%
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-362
Status published
Products (2)
NetScaler/ADC 14.1.66.54
NetScaler/Gateway 14.1.66.54
Published Mar 23, 2026
Tracked Since Mar 24, 2026