Are smart devices still safe to use due to the PHP vulnerability?

Concerns about cybersecurity have risen following vulnerabilities in PHP, which could allow servers and websites to be compromised. The National Cyber Security Center (NCSC) warns that many smart devices, like cameras and washing machines, may use PHP. While the risk of widespread exploitation is lower than initially thought, regular updates for devices and apps are advised. Experts suggest that most smart devices are not directly internet-connected, reducing hacking risks. Responsibility for security lies with manufacturers, who must comply with new regulations. Consumers are encouraged to keep devices updated and consider additional security measures, such as firewalls or VPNs.