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 ...

Citrix urged customers on Tuesday to immediately patch Netscaler ADC and Gateway appliances exposed online against two actively exploited zero-day vulnerabilities. The two zero-days (tracked as ...

Citrix has confirmed today that an ongoing 'DDoS attack pattern' using DTLS as an amplification vector is affecting Citrix Application Delivery Controller (ADC) networking appliances with EDT enabled.

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 ...

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 ...

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 ...

Security researchers say hackers are mass-exploiting a critical-rated vulnerability in Citrix NetScaler systems to launch crippling cyberattacks against big-name organizations worldwide. These ...

A critical security vulnerability in Citrix NetScaler patched last week is under active attack — and has been since at least August. Making matters worse, the bug (CVE-2023-4966, CVSS score 9.4), ...

Another NetScaler security vulnerability in the vein of the infamous "CitrixBleed" flaw has come under attack, which could leak risky corporate information. Citrix on June 30 took the wraps off ...

The US Cybersecurity and Infrastructure Security Agency (CISA), alongside the FBI and the Australian Cyber Security Centre (ACSC), have revealed in-depth details of how the LockBit ransomware gang was ...

A little over a week after issuing patches for critical NetScaler flaws, Citrix is warning that the fixes may break login functionality for some users. First reported by BleepingComputer, the issues ...

‘We have only scratched the surface, frankly, of the installed business of Citrix,’ F5 CEO Francois Locoh-Donou tells CRN in an exclusive interview. F5 CEO Francois Locoh-Donou said the company has ...