The Sequels Are Never As Good, But We're Still In Pain (Citrix NetScaler CVE-2026-3055 Memory Overread)

Sequels? Pain? We're obviously talking about Citrix NetScalers, yet again. Welcome back to another watchTowr Labs blog post - pull up a chair, we always welcome new members to our group therapy sessions. If you asked a C programmer what they most dislike doing in life, their answer might

security

Sources

Vulnerabilities

Why this score
Signals contributing to the severity score
SignalPoints
kev added50
kev short fuse — 3 days to remediate15
public poc — 5 repositories20
widely deployed15