Ref# ADV2025_253 | Date: Aug 6th 2025

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Google Chrome has published a security advisory highlighting vulnerabilities in the following product on August 5th, 2025. It is recommended that you take the necessary precautions by ensuring your products are always updated. 

• Stable Channel Chrome for Desktop – versions prior to 139.0.7258.66/67 (Windows/Mac) and 139.0.7258.66 (Linux) 

For more information on this update, you can follow this URL: 

Google Chrome Security Advisory 

The Guyana National CIRT recommends that users and administrators review this update and apply it where necessary. 

PDF Download: Google Chrome Security Advisory

References 

• Google Chrome security advisory. (August 5th, 2025). Retrieved from Google Chrome. https://chromereleases.googleblog.com/2025/08/stable-channel-update-for-desktop.html  

• Google Chrome Security Advisory. (August 5th, 2025). Retrieved from Canadian Centre for Cyber Security. https://www.cyber.gc.ca/en/alerts-advisories/google-chrome-security-advisory-av25-484