Synthèse
On 19 August 2026, Citrix published a security advisory addressing multiple critical vulnerabilities in NetScaler ADC (formerly Citrix ADC) and NetScaler Gateway (formerly Citrix Gateway). CERT-EU recommends updating affected devices as soon as possible.
On 19 August 2026, Citrix published a security advisory addressing multiple critical vulnerabilities in NetScaler ADC (formerly Citrix ADC) and NetScaler Gateway (formerly Citrix Gateway). CERT-EU recommends updating affected devices as soon as possible.
Citrix urges customers to fix critical NetScaler authentication bypass (CVE-2026-19490) ↗
helpnetsecurity.com · 21 août
Critical NetScaler Flaw Can Bypass Authentication on Certain Gateway and AAA Servers ↗
thehackernews.com · 20 août
Exploitation Expected for Critical Authentication Bypass Patched in Citrix NetScaler ↗
securityweek.com · 20 août
CORTEX