Chrome Zero-Day Exploit Has Fix With Latest Update. On April 20, 2021, Google releases Chrome 90.0.4430.85, designed to address zero-day exploit hackers are currently taking advantage of, tracked as CVE-2021-21224. The patch also patches four other high severity security flaws that had previously been plaguing the most popular browser on the web. … [Read more...] about Chrome Zero-Day Exploit has Fix With Latest Update