Chrome Security Update for Mac, Windows, and Linux Users

Google has taken swift action to safeguard Chrome users by releasing a critical Chrome security update across macOS, Windows, and Linux. This vital update, marked as version 119.0.6045.199, comes in response to the discovery of a zero-day vulnerability. It is denoted as CVE-2023-6345, with reports of an active exploit in the wild.

Chrome Security Update Addresses Zero-Day Vulnerability

The specifications of the exploit remain undisclosed, but security researchers from Google’s Threat Analysis Group (TAG) identified it last week. There are indications that the vulnerability is connected to Skia, the open-source 2D graphics library integral to the Chrome graphics engine.

The macOS update, detailed in version 119.0.6045.199, highlights the potential threat. It reveals that the exploit could enable an attacker to execute a sandbox escape through a malicious file. This scenario poses the risk of arbitrary code execution and data theft.

Urgent Actions for Chrome Users

For users with automatic Chrome security update enabled, no additional steps are necessary, as the browser will be updated automatically. However, those without automatic updates are strongly advised to take immediate action by manually updating their Chrome browser to version 119.0.6045.199 on macOS.

The Manual Way to Update Chrome

To manually update Google Chrome, follow the easy steps given below:

  • Firstly, you have to open Chrome settings.
  • Click on the “About Chrome” tab.
  • Locate and click on “Update Google Chrome.”

You may be confident that your browser is already running the most recent version if there is not a Chrome security update option available.

Also, see: iOS-Day 2023: Apple’s Swift Response with Security Patch Arrangement


Q1: What is a zero-day vulnerability?

A zero-day vulnerability refers to a security weakness that cyber attackers exploit actively. This occurs before software developers can provide a solution or patch to address the issue.

Q2: How does the Chrome security update protect users?

A: The Chrome security update addresses the identified zero-day vulnerability (CVE-2023-6345) and enhances the browser’s defenses, preventing potential exploits and securing user data.

Q3: Why is the macOS update specifically emphasized?

A: The macOS update (version 119.0.6045.199) contains crucial fixes for vulnerabilities that could be exploited on Apple’s operating system, underlining the importance of prompt installation.

Implementing these actions, Google is committed to enhancing Chrome security update and reducing potential risks linked to the newly identified zero-day vulnerability. It’s crucial to stay vigilant and regularly update your browser to ensure a more secure online experience.

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Aliha Zulfiqar
Aliha Zulfiqar
With a major in English Language and Literature, I'm a dedicated SEO Content Writer. Also, I love to write about technology. With over 2 years of experience, I've had the privilege of contributing to various renowned platforms. As I look forward to the future, I am committed to refining my work and delivering content that stands out.

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