HOMEVULNERABILITIESCVE-2026-4368
HIGH

CVE-2026-4368

Published: March 23, 2026· Updated: Mar 24, 2026

7.7
CVSS v3.1
EPSS:0.02%probability of exploitation in 30 daysPercentile:4.4th

Official 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

NVD Source

Technical Analysis

CVE-2026-4368 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.Low
User InteractionNone
ScopeX
Impact
Confidentiality
Integrity
Availability
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

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

News & Research Mentioning CVE-2026-4368

Citrix Urges Patching Critical NetScaler Flaw Allowing Unauthenticated Data Leaks
The Hacker News· Mar 24, 2026

Citrix has released security updates to address two vulnerabilities in NetScaler ADC and NetScaler Gateway, including a critical flaw that could be exploited to leak sensitive data from the application. The vulnerabilities are listed below - CVE-2026-3055 (CVSS score: 9.3) - Insufficient input validation leading to memory overread CVE-2026-4368 (CVSS score: 7.7) - Race condition leading to user [xlite_meta score:53 src:The Hacker News xlite_fp:85635a96ba07ba1ead4634097c6721f36e4365a4f1e508c9354e367a454fb27c]

All References (1)

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

Quick Facts

CVE IDCVE-2026-4368
CVSS Score7.7 / 10
SeverityHIGH
CISA KEVNo
EPSS (30d)0.02%
PublishedMar 23, 2026

Known Threat Actors

wa
financial
core
financial

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2026-4368 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
← All Vulnerabilities·Search for CVE-2026-4368·NVD