Computer Weekly

Latest Citrix vulnerability could be every bit as bad as Citrix Bleed

Cyber security experts are urging operators of Citrix NetScaler Application Delivery Controller (ADC) and NetScaler Gateway appliances to get in front of a new vulnerability – quietly patched last ...
Bleeping Computer

New critical Citrix NetScaler flaw exposes 'sensitive' data

Citrix NetScaler ADC and NetScaler Gateway are impacted by a critical severity flaw that allows the disclosure of sensitive information from vulnerable appliances. The flaw is tracked as CVE-2023-4966 ...
TechCrunch

CISA warns hackers are actively exploiting critical ‘Citrix Bleed 2’ security flaw

U.S. cybersecurity agency CISA says hackers are actively exploiting a critical-rated security flaw in a widely used Citrix product, and has given other federal government departments just one day to ...
Bleeping Computer

Citrix urges admins to patch NetScaler flaws as soon as possible

Citrix has patched two vulnerabilities affecting NetScaler ADC networking appliances and NetScaler Gateway secure remote access solutions, one of which is very similar to the CitrixBleed and ...
Dark Reading

Citrix Patches Critical Vulns in NetScaler ADC and Gateway

Citrix has fixed a critical vulnerability, tracked as CVE-2025-5777, found within NetScaler ADC and NetScaler Gateway. The vulnerability, assigned a critical CVSS score of 9.3, is described as an ...
Computer Weekly

Three new Citrix NetScaler zero-days under active exploitation

Citrix has issued patches to fix three newly designated common vulnerabilities and exposures (CVEs) in the widely used NetScaler Application Delivery Controller (ADC) and NetScaler Gateway lines, at ...
ZDNet

This critical Citrix NetScaler bug could affect 80,000 companies

Citrix has disclosed a severe bug in its Citrix Application Delivery Controller (ADC), which is used by at least 80,000 organizations. And for now, there's no patch available. According to Citrix, the ...
Infosecurity-magazine.com

Citrix Urges Immediate Patching for Critical NetScaler Vulnerabilities

Citrix has released a new critical security bulletin addressing two new vulnerabilities in its NetScaler Application Delivery Controller (ADC) and NetScaler Gateway. The two products, formerly known ...
CSOonline

Citrix NetScaler devices face active zero-day exploitations

Citrix has warned its NetScaler ADC and NetScaler Gateway customers against two critical zero-day vulnerabilities that have active exploitations in the wild. Tracked as CVE-2023-6548 and CVE-2023-6549 ...
Infosecurity-magazine.com

Critical Citrix NetScaler Vulnerability Exploited in the Wild

A critical vulnerability in Citrix’s networking and security solutions is being exploited in the wild, security researchers have confirmed. The vulnerability, disclosed by Citrix as CVE-2026-3055 on ...
SiliconANGLE

Hackers target Citrix NetScaler vulnerabilities to gain persistent access

A new report released today by Fox-IT, part of NCC Group PLC, has detailed how about 2,000 Citrix NetScalers have been exploited by a threat actor to gain persistent access. Citrix NetScaler is an ...