Ref# ADV2021_56 | Date: Apr 21st 2021

---

Google published security updates on 21st April 2021, addressing vulnerabilities in the following product. It is recommended that you take the necessary precautions by ensuring your products are always updated.

• Google Chrome versions prior to 90.0.4430.85

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

https://chromereleases.googleblog.com/2021/04/stable-channel-update-for-desktop_20.html

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

PDF Download: Google Security Update.pdf

References

• Google Chrome Releases (21st April 2021). Retrieved Canadian Center for Cyber Security.
  https://cyber.gc.ca/en/alerts/google-chrome-security-advisory-53
• Google Releases Security Updates for Chrome (15th April 2021). Retrieved from US-CERT
   https://us-cert.cisa.gov/ncas/current-activity/2021/04/21/google-releases-security-updates-chrome