Critical Google Chrome Update: 72-Hour Deadline to Mitigate High-Severity Flaw

Google has posted a critical alert for all Chrome users to update their browsers in the next three days as the search giantPatch Tuesday has disclosed a new high-severity vulnerability identified as CVE-2024-4671. Hence, this is a severe security vulnerability if this issue is not fixed.

CVE-2024-4671 Pars Security: We reported CVE-2024-4671 to Google back in the first week of May, 2024, with the strict condition that we will disclose this vulnerability within a week. This is a heap buffer overflow attack aimed towards visual components such as WebRTC in the Chrome browser V8 JavaScript engine. This can give a cracker control plus access to other privileged functions of the attacked system on the victim’s machine, among other things. Due to the high stage of threat, Google quickly intensified efforts to design and implement a solution. The require updates can be obtained on chrome version 124. 0. 6367. 201/. For Windows and MacOS there is the version 202, and for iOS – version 124. 0. 6367. 201 for Linux. Users need to assure that they are using these versions to prevent any potential harm to the system.

Steps to Update Google Chrome

To ensure your browser is secure, follow these simple steps:

  1. Open Google Chrome.
  2. Click on the three-dot menu icon in the top right corner.
  3. Select "Help" and then "About Google Chrome."
  4. Chrome will automatically check for updates and install the latest version.
  5. Relaunch Chrome to complete the update.
  6. Why the 72-Hour Deadline?

The urgency of this update is due to the potential impact of the CVE-2024-4671 vulnerability. If exploited, attackers can gain access to sensitive data, control the affected system, and install malicious software. Given the high risk, Google emphasizes the importance of updating within 72 hours to ensure maximum protection.

Additional Features and Enhancements

Aside from addressing the critical vulnerability, the latest Chrome update brings several new features and improvements:

  • Enhanced Popup Blocker: Chrome 72 includes an automated popup blocker that operates even when the feature is disabled.
  • Media Playback Changes: For incognito mode on Android, media playback notifications will now display "A site is playing media" instead of the media title and image, enhancing user privacy.
  • Siri Shortcuts for iOS: Siri shortcuts targeting the improving of the operation’s finding process has been added to the update of Chrome 72 focusing on iOS devices.
  •  Improved Autofill Management: What’s New on Windows 7 Beta Build 7068: The settings menu has undergone some changes with the new autofill improvements that group passwords, payment options and shipping addresses so they are easier to use. The Repercussions of Not Updating Such a scenario can be disastrous Inability to update Google Chrome as advised can pose severe consequences. The CVE-2024-4671 vulnerability enables malicious users to attack the system and gain unauthorized access, corrupt all data and compromise the control of the system, as well as slow down its performance due to activities by the intruders. This risk accumulates to organizations because the compromised system can act as an access point to the subsequent attacks inside the network.

Google’s Commitment to Security

Google's immediate response to CVE-2024-4671 demonstrates its commitment to prioritizing user safety. By swiftly addressing vulnerabilities and providing clear guidance, Google aims to reduce the impact of security threats while ensuring users are well-informed.


The identification of CVE-2024-4671 in Google Chrome underscores the critical importance of regular software updates. Users are advised to act immediately by downloading the latest version of the browser to defend against this significant threat. By maintaining constant awareness and practicing good cyber hygiene, users can protect their systems and personal information from exploitation.

Stay informed and safe by regularly updating your software and following recommended cybersecurity practices. Your proactive steps can significantly contribute to a safer internet environment.