Citrix NetScaler Reboots After Emergency 0-Day Patch: What Teams Need to Know
Citrix released emergency builds to address two actively exploited zero-day vulnerabilities in NetScaler appliances, but some organizations report that the patched appliances are repeatedly rebooting. What began as a rapid mitigation effort to stop remote command execution and DTLS-related attacks has morphed into an availability problem for some deployments—raising the difficult question defenders must balance: is this an operational outage or evidence of ongoing compromise? This post explains what’s known,…