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CVE-2026-4368

Race Condition leading to User Session Mixup

Published: Mar 23, 2026Updated: May 10, 2026 Sources: CVE List NVD BDUCWE-362
NVD MITRE
8.8CVSSHIGH
EPSS Score
3.6%
Top 12.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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

CVSS Vector Breakdown

AV:NAC:LC:HI:HA:H
Exploitability
AV:NAccess Vector
Network
AC:LAccess Complexity
Low
Impact
C:HConfidentiality
H
I:HIntegrity
H
A:HAvailability
H
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Weaknesses

CWE-362

Affected Products

ADCNetScaler
On-prem
Networking Infrastructure / load-balancer-proxy
GatewayNetScaler
On-prem
Networking Infrastructure / load-balancer-proxy
Citrix ADCCitrix Systems Inc.
SaaSSaaS Service
Cloud & SaaS / api-gateway
NetScaler GatewayCitrix Systems Inc.
Mixed
Cloud & SaaS
netscalercommercialNetworking Infrastructure
citrix systems inc.commercialUSCloud & SaaSaka citrix adc, netscaler gateway, citrix gateway

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Privilege Escalation
View detailed technique mapping

References

https://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX696300
support.citrix.com

Timeline

Published
Mar 23, 2026
Last Updated
May 10, 2026

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