Citrix NetScaler Zero-Days Exploited in Active Attacks; Rolls-Royce Reactor Safety Hardware Secured

Cybersecurity threats continue to evolve with critical vulnerabilities being actively exploited. Citrix has confirmed that two zero-day vulnerabilities in its NetScaler application delivery controller (ADC) and gateway products have been exploited in real-world attacks. These vulnerabilities, identified as critical remote code execution (RCE) flaws, could allow attackers to gain unauthorized access and control over affected systems.

In parallel, Rolls-Royce has announced that its 470 MW small modular nuclear reactors (SMRs) have incorporated critical safety hardware. This development focuses on enhancing the security and reliability of nuclear power generation, a sector that also faces significant cybersecurity considerations. While distinct, both events underscore the ongoing importance of robust security measures across different technological domains, from enterprise software to critical infrastructure.