NVD CRITICAL: CVE-2026-88771 — Improper input validation vulnerability in Citrix NetScaler ADC and Citrix NetSc...

Sunday, September 27, 2026 at 05:16 PM UTC·Source: NIST NVD

Updated: Monday, September 28, 2026 at 01:00 PM UTC

Executive Summary

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.

Analysis

Indicators of Compromise (1)

CVE (1)

CVE-2026-88771

NVD MITRE CVE

Source Attribution

Originally published by NIST NVD on Sep 27, 2026. Verified by: NIST.

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