Chrome 2026 Dawn Use-After-Free Vulnerability
In April 2026, Google identified and patched a high-severity zero-day vulnerability, CVE-2026-5281, in its Chrome browser. This use-after-free flaw in Dawn, Chrome's implementation of the WebGPU standard, allowed remote attackers to execute arbitrary code via crafted HTML pages. The vulnerability was actively exploited in the wild, prompting Google to release an emergency update to versions 146.0.7680.177/178 for Windows and macOS, and 146.0.7680.177 for Linux. ([thehackernews.com](https://thehackernews.com/2026/04/new-chrome-zero-day-cve-2026-5281-under.html?utm_source=openai)) This incident underscores the increasing frequency of zero-day vulnerabilities targeting widely used software. It highlights the critical need for organizations to maintain up-to-date systems and implement robust security measures to mitigate the risks associated with such exploits.
Kill Chain









