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  1. OpenShift Bugs
  2. OCPBUGS-63032

Azure Storage Discontinues Support for TLS 1.0 and 1.1

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      Description of problem:

      Azure sent notice (below) that they are discontinuing TLS 1.1 and 1.0. We need to ensure none of our supported versions are affected.

      Notice from Azure:

      You're receiving this notification because your Azure Storage account may accept Transport Layer Security (TLS) 1.0 or 1.1.

      After 3 February 2026, we'll no longer support TLS 1.0 and 1.1 for Azure Storage accounts. To align with security best practices, TLS 1.2 will now be the minimum version. TLS 1.2 is faster and more secure than TLS 1.0 and 1.1, which don't support modern cryptographic algorithms and cipher suites.

      Required action

      To avoid disruptions when your applications connect to Azure Storage, migrate to TLS 1.2 or later before 3 February 2026 and remove dependencies on TLS version 1.0 and 1.1.

      To confirm your TLS version, navigate to Settings > Configuration > Minimum TLS version on your storage account portal. If you use Azure Policy to enforce your TLS version, the minimum version will be TLS 1.2.

       

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              jhixson_redhat John Hixson
              padillon Patrick Dillon
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              Jinyun Ma Jinyun Ma
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                Created:
                Updated: