New critical Citrix ADC and Gateway flaw exploited as zero-days

Citrix today is alerting customers of a critical-severity vulnerability (CVE-2023-3519) in NetScaler ADC and NetScaler Gateway that already has exploits in the wild, and "strongly urges" to install updated versions without delay. [...]

adc alerting citrix citrix adc critical customers cve exploited exploits flaw gateway install netscaler security severity vulnerability zero-days