CVE-2019-0993

CVE-2019-0993 is a remote code execution vulnerability in the Chakra scripting engine affecting Microsoft Edge (HTML-based), Windows 10, and Windows Server versions. It allows an attacker to execute arbitrary code in the context of the current user by corrupting memory through a specially crafted website. The vulnerability has a CVSS score of 4.2 (Medium), indicating a network-based attack with high attack complexity and requiring user interaction, potentially leading to low impact on confidentiality and integrity. There is no evidence of active exploitation, public exploit code, or inclusion in the KEV catalog, though it has received some community discussion and media coverage.