Google Releases Emergency Update as Billions of Chrome Users Face Threats

Google has released an important update for the Google Chrome browser, which is now used by around 3.5 billion users worldwide. This update is not just a routine one. Google is patching eight high-risk security vulnerabilities that could potentially open the door for hackers if not fixed promptly. Google states that this security update is available in version 146.0.7680.164/165 for Chrome on Windows and Mac, and 146.0.7680.164 for Linux. Meanwhile, on Android, the update arrives in version 146.0.7680.164. What makes this update crucial is that the vulnerabilities target Chrome’s core components, which are used almost constantly, from audio and graphics to the rendering system. In simple terms, flaws like buffer overflow or use-after-free could be exploited to run malicious code, steal data, or take over the system under certain conditions. Google itself is not disclosing full technical details at this time. Such information is deliberately limited until the majority of users receive the update, to prevent exploitation by malicious actors. The California-based giant in Mountain View assures that there is no evidence yet that these vulnerabilities have been actively exploited by cybercriminals. However, users are still urged to update immediately to avoid potential future risks. By default, Chrome does perform automatic updates. However, this process is usually gradual and can take several days to weeks to reach all users. Therefore, Google recommends that users check and update the browser manually via the “Help” > “About Google Chrome” menu. After that, users need to restart the browser for the update to take effect. KompasTekno observations on Tuesday (31/3/2026) show that our Windows PC Chrome browser has automatically updated to version 146.0.7680.165, while the Android phone Chrome runs the latest version 146.0.7680.164. Beyond the browser’s core vulnerabilities, attention is also focused on risks from extensions. One case that arose was the “ShadowPrompt” vulnerability in the Claude chatbot extension developed by Anthropic for Chrome. That issue is now reported to have been fixed, and users are advised to remain alert to threats from everyday Chrome extensions. Google also reminds users of the importance of enabling the Safe Browsing feature, especially in advanced protection mode. The aim is to gain additional security when browsing the internet. With Safe Browsing, the browser can help detect dangerous sites, phishing, and suspicious extensions, as compiled by KompasTekno from Forbes and PC World. The Google Safe Browsing feature can be activated via the three-dot menu > Settings > Privacy and Security > Security > Safe Browsing > Enhanced protection.