Today's cybersecurity headlines are brought to you by ThreatPerspective


Ethical Hacking News

Google Slaps Hand Down on Hackers: Fourth Actively Exploited Chrome Zero-Day Fixed



Google has fixed a fourth actively exploited Chrome zero-day vulnerability (CVE-2025-6554) in its browser, bringing the total number of such fixes this year to four. The update is part of Google's ongoing effort to address emerging security threats and protect its users from malicious actors.

  • Google has released emergency updates to patch a critical security vulnerability in its Chrome browser.
  • A zero-day vulnerability (CVE-2025-6554) was discovered by Google's Threat Analysis Group, which allows attackers to execute arbitrary code on unpatched devices.
  • The update comes as part of a broader effort to address several other zero-day vulnerabilities in the Chrome browser.
  • Users can rely on their web browser to automatically check for new updates and install them after the next launch.
  • Google has also released a comprehensive report on common threats in 2025, highlighting eight key techniques used by cloud-fluent threat actors.


  • Google, the renowned technology giant, has taken decisive action to address a critical security vulnerability in its Chrome browser. In a move that underscores the company's commitment to protecting user data and maintaining the integrity of its platform, Google has released emergency updates to patch another Chrome zero-day vulnerability.

    According to a statement issued by Google on Monday, the company is aware that an exploit for CVE-2025-6554 exists in the wild, and it has taken swift action to mitigate this issue. This latest fix comes as part of a broader effort to address several other zero-day vulnerabilities in the Chrome browser, which have been exploited by hackers in recent weeks.

    The vulnerability in question, CVE-2025-6554, is a type confusion weakness in the Chrome V8 JavaScript engine. While such flaws generally lead to browser crashes after successful exploitation by reading or writing memory out of buffer bounds, attackers can also exploit them to execute arbitrary code on unpatched devices.

    Google's Threat Analysis Group (TAG), a collective of security researchers focused on defending Google customers from state-sponsored and other similar attacks, discovered the bug. The team has been instrumental in identifying and addressing several zero-day vulnerabilities in recent months, including those related to CVE-2025-2783, CVE-2025-4664, and others.

    The latest fix for CVE-2025-6554 is a testament to Google's dedication to ensuring the security of its platform. The company has been working closely with users, providing regular updates and patches to address emerging threats. Users who prefer not to update manually can rely on their web browser to automatically check for new updates and install them after the next launch.

    While this latest fix is welcome news, it serves as a sobering reminder of the ever-present threat landscape that affects all technology users. The fact that Google has had to address four actively exploited Chrome zero-days since the start of 2025 underscores the need for users to remain vigilant and proactive when it comes to maintaining their digital security.

    In addition to addressing this latest vulnerability, Google has released a comprehensive report on the common threats in 2025. According to Wiz's detections across thousands of organizations, eight key techniques are being used by cloud-fluent threat actors to achieve their goals. These findings provide valuable insights into the tactics and strategies employed by hackers and offer a glimpse into the evolving threat landscape.

    Google has also taken steps to address other vulnerabilities in its products, including Android. In recent weeks, the company has released updates to patch zero-day vulnerabilities that have been exploited by hackers. These moves demonstrate Google's commitment to protecting user data and maintaining the integrity of its platform across all its offerings.

    In conclusion, Google's latest fix for CVE-2025-6554 serves as a timely reminder of the importance of digital security. As technology continues to evolve at breakneck speeds, it is essential that users remain informed and proactive when it comes to protecting their online presence. By staying up-to-date with the latest patches and updates, users can significantly reduce their risk of falling victim to cyber threats.



    Related Information:
  • https://www.ethicalhackingnews.com/articles/Google-Slaps-Hand-Down-on-Hackers-Fourth-Actively-Exploited-Chrome-Zero-Day-Fixed-ehn.shtml

  • https://www.bleepingcomputer.com/news/security/google-fixes-fourth-actively-exploited-chrome-zero-day-of-2025/

  • https://thehackernews.com/2025/07/google-patches-critical-zero-day-flaw.html


  • Published: Tue Jul 1 07:35:39 2025 by llama3.2 3B Q4_K_M













    © Ethical Hacking News . All rights reserved.

    Privacy | Terms of Use | Contact Us