Memory overflow vulnerability vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway.
This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1.37.279 FIPS and NDcPP; Gateway: before 14.1-73.37 and before 13.1-64.23  leading to unpredictable or erroneous behavior or Denial of Service

Project Subscriptions

Vendors Products
Netscaler Adc Subscribe
Netscaler Application Delivery Controller Subscribe
Netscaler Gateway Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 29 Sep 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 28 Sep 2026 20:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-120

Mon, 28 Sep 2026 18:15:00 +0000

Type Values Removed Values Added
First Time appeared Citrix netscaler Application Delivery Controller
Weaknesses CWE-119
CPEs cpe:2.3:a:citrix:netscaler_application_delivery_controller:*:*:*:*:-:*:*:*
cpe:2.3:a:citrix:netscaler_application_delivery_controller:*:*:*:*:fips:*:*:*
cpe:2.3:a:citrix:netscaler_application_delivery_controller:*:*:*:*:ndcpp:*:*:*
cpe:2.3:a:citrix:netscaler_gateway:*:*:*:*:*:*:*:*
Vendors & Products Citrix netscaler Application Delivery Controller
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Mon, 28 Sep 2026 16:45:00 +0000

Type Values Removed Values Added
First Time appeared Citrix
Citrix netscaler Adc
Citrix netscaler Gateway
Vendors & Products Citrix
Citrix netscaler Adc
Citrix netscaler Gateway

Sun, 27 Sep 2026 18:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-120

Sun, 27 Sep 2026 16:45:00 +0000

Type Values Removed Values Added
Description Memory overflow vulnerability vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1.37.279 FIPS and NDcPP; Gateway: before 14.1-73.37 and before 13.1-64.23  leading to unpredictable or erroneous behavior or Denial of Service
Title Memory overflow vulnerability leading to unpredictable or erroneous behavior or Denial of Service
References
Metrics cvssV4_0

{'score': 8.8, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N'}


Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: NetScaler

Published:

Updated: 2026-09-29T16:06:45.542Z

Reserved: 2026-09-10T07:14:57.369Z

Link: CVE-2026-88776

cve-icon Vulnrichment

Updated: 2026-09-29T15:12:52.439Z

cve-icon NVD

Status : Modified

Published: 2026-09-27T17:16:56.870

Modified: 2026-09-29T17:17:11.850

Link: CVE-2026-88776

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-28T22:15:09Z

Weaknesses