CVE-2018-8249

CVE-2018-8249 is a remote code execution vulnerability in Internet Explorer 11, affecting various Microsoft Windows operating systems. This memory corruption flaw allows an attacker to execute arbitrary code if a user visits a specially crafted website. With a CVSS score of 7.5 (HIGH), it requires user interaction (UI:R) and has high impacts on confidentiality, integrity, and availability (C:H/I:H/A:H), but a high attack complexity (AC:H). There is no evidence of active exploitation, nor are there publicly available exploit modules in common frameworks like Metasploit or ExploitDB. Despite this, it garnered some community discussion and media coverage at the time of its disclosure.