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September 27, 2026

[vulnfeed] 3 critical CVEs — 2026-09-27 16:00 UTC

vulnfeed Critical alert — 2026-09-27 19:49 UTC
3 new critical CVEs in the last 5 hours — 3 CVSS ≥ 9.0
New vulnerabilities
CVE-2026-88771CRITICAL
Improper input validation vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affe
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.
CVSS 9.5
CVE-2026-88772CRITICAL
Vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37
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; Gatewa
CVSS 9.5
CVE-2026-88773CRITICAL
Inconsistent interpretation of HTTP requests ('HTTP Request/Response smuggling') vulnerability in Citrix NetSc
Inconsistent interpretation of HTTP requests ('HTTP Request/Response smuggling') vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before
CVSS 9.3

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