SEPTEMBER 30, 2026
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Case File

CVE-2026-88777

CRITICAL · CVSS 9.8 EPSS 0.38%

Source: NVD + CISA KEV + EPSS · Published 2026-09-27 · Last synced 2026-09-30

CyberRota Analysis

AI-Generated

Citrix NetScaler ADC and Gateway products are vulnerable to a memory overflow issue that can lead to unpredictable behavior or Denial of Service. Organizations using affected versions prior to 14.1-73.37 and 13.1-64.23 should prioritize patching to mitigate the risk of service disruption and potential exploitation. This vulnerability poses a significant threat to network availability and should be addressed promptly by all users of the impacted Citrix products.

CVE
CVE-2026-88777
Severity
CRITICAL
CVSS
9.8
EPSS
0.38%
Citrix

Original NVD Description

Memory overflow vulnerability 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 unpredictable or erroneous behavior or Denial of Service

Related CVEs

Other vulnerabilities affecting the same vendor(s)