Unlike conventional cyberattacks that rely on tricking users into clicking suspicious links or downloading harmful content, zero-click exploits operate entirely in the background. iPhone users are specifically highlighted in this latest threat advisory, as the exploit has been identified in relation to Apple's iOS ecosystem. Security researchers warn that even users who keep their devices updated should remain vigilant while further patches and investigations are conducted. Keep the WhatsApp application itself updated through the App Store, as security patches are often distributed through app updates. Broader Implications for Digital Security in Sri LankaThis latest development underscores the growing urgency for Sri Lanka to strengthen its national cybersecurity framework.