What is NCSC-2026-0399?

NCSC-2026-0399 is a security advisory published by NCSC-NL. Kwetsbaarheid verholpen in Citrix NetScaler ADC en NetScaler Gateway

Which CVE IDs does NCSC-2026-0399 cover?

NCSC-2026-0399 covers the following CVE IDs: CVE-2026-88779. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

Which products are affected by NCSC-2026-0399?

NCSC-2026-0399 affects 2 products, including: NetScaler ADC vers:unknown/*; NetScaler Gateway vers:unknown/*.

NCSC-2026-0399

Kwetsbaarheid verholpen in Citrix NetScaler ADC en NetScaler Gateway

Source: NCSC-NL · In Dutch, as NCSC-NL published it; not translated. · NCSC-NL's rating: Kans: medium · Schade: high · An excerpt of NCSC-NL's advisory, not EchelonGraph's assessment.

Authority

NCSC-NL

Published

October 4, 2026

Last Modified

October 4, 2026

🔗 CVE IDs covered (1)

CVE-2026-88779 →

🎯 Affected products2

NetScaler ADC vers:unknown/*
NetScaler Gateway vers:unknown/*

🔗 References (2)

advisoryhttps://advisories.ncsc.nl/2026/ncsc-2026-0399.html
csafhttps://advisories.ncsc.nl/csaf/v2/2026/ncsc-2026-0399.json