Autofilling passwords in browsers can be convenient, but it poses certain security risks. Most modern browsers have improved their security features, yet relying solely on the browser's autofill function without additional protective measures, such as two-factor authentication or password managers with encryption, may expose your sensitive information. If your device is compromised or malware is present, saved passwords can become accessible.

For enhanced safety, consider using dedicated password management tools that offer encryption and greater security protocols. Additionally, always keep your browser and operating system updated to mitigate vulnerabilities that could be exploited by malicious software. It’s critical to ensure that your devices remain secure, especially if you often autofill sensitive information.