Threat actors have started to exploit CVE-2026-3055, a critical flaw in NetScaler that leads to sensitive information disclosure.

Hackers are exploiting a critical severity vulnerability, tracked as CVE-2026-3055, in Citrix NetScaler ADC and NetScaler Gateway appliances to obtain sensitive data.

CISA is giving FCEB agencies a tight deadline to patch as researchers discover evidence of abuse.

In-the-wild exploitation of a critical Citrix NetScaler bug has begun less than a week after disclosure, with researchers warning that attackers are already poking and pillaging vulnerable boxes. Last ...

The vulnerability, CVE-2026-3055 (CVSS score: 9.3), refers to a case of insufficient input validation leading to memory overread, which an attacker could exploit to leak potentially sensitive ...

Researchers from watchTowr and Defused have found evidence that attackers are actively exploiting CVE-2026-3055, a critical NetScaler vulnerability ...

Spread the loveIn a concerning development for the cybersecurity landscape, a critical vulnerability affecting Citrix NetScaler ADC and Gateway, identified as CVE-2026-3055, has been under active ...

Flaws in major application delivery and security platforms and VPN gateways are being actively exploited or targeted. Under ...

Over 3,300 Citrix NetScaler devices remain unpatched against a critical vulnerability that allows attackers to bypass authentication by hijacking user sessions, nearly two months after patches were ...

Updates also extend support for an AI-native data protection platform that sprinkles context security for agentic workloads ...

Spread the loveIn a growing wave of cyber threats, threat intelligence firms have recently identified active reconnaissance campaigns aimed at Citrix NetScaler systems, focusing on a suspected ...

Numecent, a leader in application containerization and cloud-native application management, today announced a new integration between its Cloudpager ® platform and Citrix DaaS™ and Citrix Virtual Apps ...