Home / Jul 07, 2026 / Story
0
#1 Dark Reading general July 06, 2026 at 21:17 UTC

CitrixBleed-ing Again? NetScaler Vulnerability Under Attack

By Rob Wright

AI Summary

A newly disclosed memory disclosure vulnerability in Citrix NetScaler products is already under active exploitation following publication of a proof-of-concept exploit, echoing the pattern seen with CitrixBleed (CVE-2023-4966). NetScaler appliances are widely deployed in enterprise environments, making rapid exploitation of this flaw a critical concern for security teams managing perimeter infrastructure.

Relevance score: 88.0/100

# More from July 07