Google just patched 150+ Chrome vulnerabilities, 22 of them critical

News Google just patched 150+ Chrome vulnerabilities, 22 of them critical Google patched 151 security flaws in Chrome 148, including 22 critical ones. None are being exploited yet, but update now just in case. By Frank Ziemann Contributor, PCWorld May 29, 2026 8:37 am PDT --> Image: viewimage / Shutterstock.com Summary created by Smart Answers AI In summary: PCWorld reports that Google Chrome 148 patches over 150 security vulnerabilities across desktop and mobile platforms, with 22 classified as critical. The update addresses 66 Use-after-free vulnerabilities that could potentially allow attackers to exploit browser memory, though none were actively exploited. Users should immediately update their Chrome browsers through Help → About Google Chrome to protect against these security flaws. With new Chrome versions 148.0.7778.216/217 for Windows, 148.0.7778.2015/216 for macOS, and 148.0.7778.215 for Linux, the developers have patched more than 150 security vulnerabilities. According to Google, none of these security vulnerabilities are being exploited in the wild yet. In the Chrome Releases blog post , Srinivas Sista lists the 151 fixed security vulnerabilities in question, with Google having discovered 134 of them and another 17 reported by external security researchers. Google has so far awarded these researchers $137,500 in bounties. Use-after-free (UAF) vulnerabilities account for more than half of everything, totalling 66 of the 151 flaws. Overall, 22 are classified as critical: CVE-2026-9872 to CVE-2026-9893 . A further 123 are classified as high risk, with the remaining six classified as medium risk. A total of 35 vulnerabilities have been fixed in the ANGLE OpenGL library alone, four of which are classified as critical. Google has also released Chrome for Android 148.0.7778.215 and Chrome for iOS 149.0.7827.45. The Android version addresses the same vulnerabilities as the desktop versions. The Extended Stable Channel for Windows and macOS now includes Chro