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CVE PROGRAM SOURCE RECORD9.5 Critical

CVE-2026-88771

A remote code execution vulnerability exists due to improper input validation, which can allow an unauthenticated attacker to execute arbitrary commands

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Status
Published
Published
Updated
Assigning organization
NetScaler

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Citrix NetScaler ADC

Default version status: unaffected

  • 0 to < 14.1-73.37affected
  • 0 to < 13.1-64.23affected
  • 0 to < 14.1-73.37 FIPSaffected
  • 0 to < 13.1.37.279 FIPS and NDcPPaffected

Citrix NetScaler Gateway

Default version status: unaffected

  • 0 to < 14.1-73.37affected
  • 0 to < 13.1-64.23affected

References