CVE-2021-38669

What this means for your business

• It affects Microsoft Edge. It matters if your company, or a supplier that handles your data, runs it.
• An attacker can use it remotely, over a network, with an ordinary user login, and without anyone at your company clicking anything.

What to do

1. 1Check whether your company or your suppliers run Microsoft Edge, and which version. The affected versions are listed further down this page.
2. 2If you do, apply the vendor's fix. A patch or vendor advisory has been published.