NetScaler ADC and NetScaler Gateway — security advisories

vendor: Citrix9 advisories5 exploited5 sourceslatest 2026-06-30⚡ RSS feed

Every advisory CSIRTS.com has correlated to NetScaler ADC and NetScaler Gateway, newest first — across national CERTs, vendor PSIRTs and vulnerability databases.

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NCSC-2026-0216 [1.00] [M/H] Vulnerabilities fixed in Citrix Netscaler ADC and Netscaler Gateway

unknownCVE-2026-8451 CVE-2026-10817 CVE-2026-8452 CVE-2026-8655ncsc-nl2026-06-30

Citrix security advisory (AV26-645) – Update 1

criticalCVE-2026-8451 CVE-2026-8452 CVE-2026-8655 CVE-2026-10816cccs2026-06-30

2026-003: Multiple Vulnerabilities in Citrix NetScaler and Citrix ADC

unknownCVE-2026-3055 CVE-2026-4368cert-eu2026-03-23

CVE-2025-7775: Citrix NetScaler Memory Overflow Vulnerability

criticalexploitedCVE-2025-7775cisa-kev2025-08-26

Vulnerability in Citrix NetScaler ADC and NetScaler Gateway (August 26, 2025)

unknownexploitedCVE-2025-7775cert-fr-alerte2025-08-26

Multiple vulnerabilities in Citrix NetScaler ADC and NetScaler Gateway (July 1, 2025)

unknownCVE-2025-6543 CVE-2025-5777cert-fr-alerte2025-07-01

CVE-2023-6548: Citrix NetScaler ADC and NetScaler Gateway Code Injection Vulnerability

criticalexploitedCVE-2023-6548cisa-kev2024-01-17

CVE-2023-6549: Citrix NetScaler ADC and NetScaler Gateway Buffer Overflow Vulnerability

criticalexploitedCVE-2023-6549cisa-kev2024-01-17

CVE-2023-4966: Citrix NetScaler ADC and NetScaler Gateway Buffer Overflow Vulnerability

criticalexploitedCVE-2023-4966cisa-kev2023-10-18