ThreatVectr
Tag

#Citrix

4 stories taggedCitrix.

A close-up of a modern data center with server racks, highlighting a Citrix NetScaler appliance in a corporate IT environment
Vulnerabilities

Citrix NetScaler Vulnerability Sparks Exploitation Attempts

Citrix patches a high-severity flaw in NetScaler appliances as exploitation attempts are reported within 24 hours.

2 min
Macro photograph of a dense server rack interior, cables and blinking amber and red indicator lights casting harsh shadows, shot from a low angle looking up thr
Vulnerabilities

CitrixBleed Redux: PoC Drop Triggers Immediate NetScaler Memory-Scrape Campaign

Attackers wasted no time after proof-of-concept code surfaced for a new Citrix NetScaler memory-disclosure bug — the gap between publish and exploit measured in hours, not days.

2 min
Vulnerabilities

Citrix Patches Six NetScaler Flaws, Including HTTP/2 Bomb DoS and a CitrixBleed Echo

Citrix is pushing customers to patch NetScaler after disclosing six vulnerabilities — among them a denial-of-service vector exploiting HTTP/2 frame handling and a high-severity information disclosure bug drawing uncomfortable comparisons to last year's CitrixBleed.

2 min
Vulnerabilities

Citrix Ships Fixes for Six NetScaler Bugs, Including a File-Read Flaw Scoring 8.8

The patch batch covers NetScaler ADC and Gateway, with input-validation and DoS issues that admins should not sit on.

2 min
© 2026 Threat Vectr