Key Findings Google patched CVE-2026-5281, a use-after-free vulnerability in the WebGPU Dawn component that is actively being exploited This marks the fourth Chrome zero-day under active exploitation in 2026 Users are urged to update immediately to Chrome 146.0.7680.177/178 (Windows/macOS) or 146.0.7680.177 (Linux) The vulnerability affects graphics processing capabilities and could allow attackers to execute malicious code or crash the browser Google withheld technical explo