What is GHSA-pfp6-v654-4qvc?

GHSA-pfp6-v654-4qvc is a security advisory published by GitHub Security Advisories with High severity. Memory overflow vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue...

Which CVE IDs does GHSA-pfp6-v654-4qvc cover?

GHSA-pfp6-v654-4qvc covers the following CVE IDs: CVE-2026-88775. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-pfp6-v654-4qvc?

GHSA-pfp6-v654-4qvc has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-pfp6-v654-4qvcHighCVSS 9.8

Memory overflow vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue...

Vendor

GitHub Security Advisories

Published

September 27, 2026

Last Modified

September 28, 2026

🔗 CVE IDs covered (1)

CVE-2026-88775 →

📋 Description

Memory overflow 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 Memory overflow vulnerability leading to unpredictable or erroneous behavior or Denial of Service

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-88775
https://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX697096&articleTitle=Citrix_NetScaler_ADC_and_Citrix_NetScaler_Gateway_Security_Bulletin_for_CVE_2026_88771_CVE_2026_88772_CVE_2026_88773_CVE_2026_88774_CVE_2026_88775_CVE_2026_88776_CVE_2026_88777_and_CVE_2026_88778
https://github.com/advisories/GHSA-pfp6-v654-4qvc