CVE-2026-88779

Published 4 October 2026 · tracked since 5 October 2026

Description

Citrix NetScaler ADC (formerly Citrix ADC) and Citrix NetScaler Gateway (formerly Citrix Gateway) contain an improper restriction of operations within the bounds of a memory buffer vulnerability that could allow for a denial of service.

References

• NVD — National Vulnerability Database
• CVE.org record (MITRE)
• CISA Known Exploited Vulnerabilities catalog

Latest tracked vulnerabilities

• CVE-2026-105168 MEDIUM 6.3
• CVE-2026-105169 HIGH 7.3
• CVE-2026-105170 HIGH 7.3
• CVE-2026-105171 MEDIUM 6.3
• CVE-2026-105166 HIGH 7.3
• CVE-2026-105167 HIGH 7.3
• CVE-2026-105222 HIGH 7.4
• CVE-2026-105217 LOW 3.1
• CVE-2026-105219 HIGH 7.5
• CVE-2026-105089 HIGH 8.7

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