The 21.03 Azure Sphere OS quality update is now available for evaluation in the Retail Eval feed. The retail evaluation period provides 14 days for backwards compatibility testing. During this time, please verify that your applications and devices operate properly with this release before it is deployed broadly via the Retail feed. The Retail feed will continue to deliver OS version 21.02 until we publish 21.03 in two weeks.
This evaluation release of 21.03 includes updates to mitigate against the following CVEs. It does not include an updated SDK.