ADV2023_266 Microsoft Edge security advisory (October 10, 2023) 

Microsoft has published a security advisory highlighting vulnerabilities in the following product on October 4, 2023. It is recommended that you take the necessary precautions by ensuring your products are always updated.

• Microsoft Edge Stable Channel – versions prior to 117.0.2045.55

For more information on this update, you can follow this URL:
https://learn.microsoft.com/en-us/DeployEdge/microsoft-edge-relnotes-security#october-4-2023

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

PDF Download: Microsoft Edge security advisory.pdf

References

• Release notes for Microsoft Edge Security Updates. (October 4, 2023). Retrieved from Microsoft.
  https://learn.microsoft.com/en-us/DeployEdge/microsoft-edge-relnotes-security

• Microsoft Edge security advisory. (October 5, 2023). Retrieved from Canadian Centre for Cyber Security.
  https://www.cyber.gc.ca/en/alerts-advisories/microsoft-edge-security-advisory-av23-603