Read the original article: WebKit Vulnerabilities Allow Remote Code Execution via Malicious Websites
The WebKit browser engine is affected by several vulnerabilities, including ones that can be exploited for remote code execution by convincing the targeted user to visit a malicious website.
WebKit is an open source engine that has been used by Safari and other Apple products, as well as many other apps for macOS, iOS and Linux.
Read the original article: WebKit Vulnerabilities Allow Remote Code Execution via Malicious Websites