CVE-2023-6699 is a high-severity vulnerability identified in the V8 JavaScript engine used by Chromium-based browsers such as Google Chrome<\/a>, Microsoft Edge<\/a>, and others. The flaw resides in the WebAssembly (Wasm) implementation, allowing attackers to potentially execute arbitrary code outside the intended sandbox, resulting in full system compromise when combined with other exploits.<\/p>\n Given V8\u2019s widespread use across browsers and JavaScript runtimes, this vulnerability represents a significant security threat, particularly in highly targeted environments like enterprise workstations, zero-day markets, and surveillance contexts.<\/p>\nVulnerability Summary<\/h2>\n