Citrix NetScaler vulnerabilities and fixes
Exploited and high-severity Citrix NetScaler vulnerabilities tracked by VulnFeed, with CVSS and EPSS scores, affected versions and fixes.
- 8.7CVE-2026-88779Citrix NetScaler Improper Restriction of Operations within the Bounds of a Memory Buffer VulnerabilityExploitedFix availableCitrix NetScaler
1 min read - 9.5CVE-2026-88772Citrix NetScaler Improper Restriction of Operations within the Bounds of a Memory Buffer VulnerabilityRCEExploitedFix availableCitrix NetScaler
1 min read - 9.5CVE-2026-88771Citrix NetScaler Improper Input Validation VulnerabilityExploitedFix availableCitrix NetScaler
1 min read - 9.3CVE-2026-19490Citrix NetScaler Authentication Bypass Using an Alternate Path or Channel VulnerabilityExploitedVerify fixCitrix NetScaler
1 min read - 8.8CVE-2026-8452Citrix NetScaler ADC and NetScaler Gateway Improper Restriction of Operations within the Bounds of a Memory Buffer VulnerabilityExploitedFix availableCitrix NetScaler ADC and NetScaler Gateway
1 min read