CyberSecurity News
Citrix Confirms 2 NetScaler Zero-Days After Admins Pulled the Plug
AI summary
Citrix has released patches for two critical NetScaler vulnerabilities. These vulnerabilities are tracked as CVE-2026-88771 and CVE-2026-88772. The patches were released after administrators took action, suggesting the vulnerabilities may have been exploited. The vulnerabilities are considered zero-days, indicating they were previously unknown. Citrix has now addressed these issues with the release of patches.
Vulnerabilities mentioned
Improper input validation 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 to an unauthenticated attacker to execute arbitrary commands.
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 to Remote Code Execution or Denial of Service
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