Description
Vulnerability in NetScaler ADC and NetScaler Gateway.

This issue affects ADC: before 14.1-73.41, before 13.1-64.28, before 14.1-73.41 FIPS, and before 13.1-37.282; Gateway: before 14.1-73.41 and before 13.1-64.28.
Published: 2026-10-04
Score: 8.7 High
EPSS: < 1% Very Low
KEV: Yes
AI Analysis

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Remediation

No solution or workaround provided in the CVE record.

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Tracking

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Advisories

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History

Mon, 05 Oct 2026 13:45:00 +0000

Type Values Removed Values Added
First Time appeared Citrix
Citrix netscaler Application Delivery Controller
Citrix netscaler Gateway
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
Citrix netscaler Application Delivery Controller
Citrix netscaler Gateway
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}


Sun, 04 Oct 2026 20:30:00 +0000

Type Values Removed Values Added
References
Metrics ssvc

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

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'active', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sun, 04 Oct 2026 20:00:00 +0000

Type Values Removed Values Added
Metrics kev

{'dateAdded': '2026-10-04T00:00:00+00:00', 'dueDate': '2026-10-07T00:00:00+00:00'}


Sun, 04 Oct 2026 15:30:00 +0000

Type Values Removed Values Added
References
Metrics ssvc

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


Sun, 04 Oct 2026 04:45:00 +0000

Type Values Removed Values Added
First Time appeared Netscaler
Netscaler adc
Netscaler gateway
Weaknesses CWE-119
Vendors & Products Netscaler
Netscaler adc
Netscaler gateway

Sun, 04 Oct 2026 03:30:00 +0000

Type Values Removed Values Added
Description Vulnerability in NetScaler ADC and NetScaler Gateway. This issue affects ADC: before 14.1-73.41, before 13.1-64.28, before 14.1-73.41 FIPS, and before 13.1-37.282; Gateway: before 14.1-73.41 and before 13.1-64.28.
Title Memory overflow vulnerability leading to Denial of Service
References
Metrics cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}


Subscriptions

Citrix Netscaler Application Delivery Controller Netscaler Gateway
Netscaler Adc Gateway
cve-icon MITRE

Status: PUBLISHED

Assigner: NetScaler

Published:

Updated: 2026-10-05T03:55:38.096Z

Reserved: 2026-09-10T07:14:57.370Z

Link: CVE-2026-88779

cve-icon Vulnrichment

Updated: 2026-10-04T14:41:01.831Z

cve-icon NVD

Status : Analyzed

Published: 2026-10-04T04:16:43.680

Modified: 2026-10-05T13:35:24.663

Link: CVE-2026-88779

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-04T22:00:21Z

Weaknesses
  • CWE-119

    Improper Restriction of Operations within the Bounds of a Memory Buffer