Citrix NetScaler zero-day vulnerabilities and virtual expo September 2026 session online


Last weekend was for NetScaler admins very different then they had in mind. Citrix NetScaler had two zero-day vulnerabilities and communication around it was not optimal (to write it down nicely). Manual Winkel and Thomas Poppelgaard has written detailed blogs with lots of information and timelines, to look back (or check if you have done everything that is needed).


On 25th of September 2026 the Virtual Expo September 2026 edition took place. All videos of the sessions of this Virtual Expo are now available for everyone for free.