Hello Azure Customers in the community,
For users that implement certificate pinning in their application code there are some Azure TLS certificate changes that could impact some of our customers. Microsoft is updating Azure services to use TLS certificates from a different set of Root Certificate Authorities (CAs). This change is being made because the current CA certificates do not comply with one of the CA/Browser Forum Baseline requirements. We expect that most Azure customers will not be impacted. However, your application may be impacted if it explicitly specifies a list of acceptable CAs. To learn more please click here.
For any other further help, please reach out to our Support team via Azure portal. Thank you