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 ...

The breach was linked to a vulnerability known as “CitrixBleed,” a flaw affecting Citrix NetScaler Application Delivery Controller and Gateway appliances.

Citrix has released a feature enhancement designed to block attackers from using the Datagram Transport Layer Security (DTLS) feature of Citrix ADC and Gateway devices as an amplification vector in ...

More than 28,200 Citrix instances are vulnerable to a critical remote code execution vulnerability tracked as CVE-2025-7775 that is already being exploited in the wild. A recent vulnerability in ...

The flaw resides in the Citrix Application Delivery Controller and Gateway. Digital workspace and enterprise networks vendor Citrix has announced a critical vulnerability in the Citrix Application ...

The HHS is urging healthcare organizations to patch a new vulnerability affecting NetScaler ADC, formerly Citrix ADC, and NetScaler Gateway. Citrix issued a security advisory on Oct. 10 stating that ...

Citrix appears to have quietly addressed a vulnerability in its NetScaler Application Delivery Control (ADC) and Gateway appliances that gave remote, unauthenticated attackers a way to obtain ...

The US Cybersecurity and Infrastructure Security Agency (CISA) reported last week that attackers are actively exploiting a critical remote code execution vulnerability patched earlier this month in ...

Citrix issued a warning about a vulnerability in its NetScaler Application Delivery Controller (ADC) and Gateway platforms that could be exploited by denial of service (DoS) attacks, a vulnerability ...