Product liability in cybersecurity refers to the legal responsibility that manufacturers, vendors, or developers have for defects or vulnerabilities in their products that result in harm, damage, or loss to users. This concept holds companies accountable if their hardware, software, or digital services are found to be insecure or faulty, leading to data breaches, cyberattacks, or other security incidents. Product liability can result in lawsuits, fines, or mandatory recalls, and encourages organizations to prioritize security in the design, development, and maintenance of their products. As cyber threats increase, product liability is becoming a critical consideration in the technology and cybersecurity industries.