diff --git a/_data/releases/2026-08/cpp.yml b/_data/releases/2026-08/cpp.yml
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+entries:
+- Name: azure-storage-common
+  Version: 12.15.0-beta.1
+  DisplayName: Storage - Common
+  ServiceName: Storage
+  VersionType: Beta
+  Hidden: false
+  ChangelogUrl: https://github.com/Azure/azure-sdk-for-cpp/tree/azure-storage-common_12.15.0-beta.1/sdk/storage/azure-storage-common/CHANGELOG.md
+  ChangelogContent: |-
+    #### Features Added
+
+    - Bumped up Account SAS version to `2026-10-06`.
+- Name: azure-storage-blobs
+  Version: 12.19.0-beta.1
+  DisplayName: Storage - Blobs
+  ServiceName: Storage
+  VersionType: Beta
+  Hidden: false
+  ChangelogUrl: https://github.com/Azure/azure-sdk-for-cpp/tree/azure-storage-blobs_12.19.0-beta.1/sdk/storage/azure-storage-blobs/CHANGELOG.md
+  ChangelogContent: |-
+    #### Features Added
+
+    - Bumped up API version to `2026-10-06`.
+    - Added support for Apache Arrow response format on `ListBlobs` / `ListBlobsByHierarchy`.
+    - Added `AccessTier`, `IsAccessTierInferred`, `AccessTierChangedOn`, and `SmartAccessTier` fields
+    in `DownloadBlobDetails`.
+    - Added `AdditionalTransactionalContentHash` field in results of write operations
+    (`UploadBlockBlob`/`FromUri`, `StageBlock`/`FromUri`, `AppendBlock`/`FromUri`,
+    `UploadPages`/`FromUri`).
+- Name: azure-storage-queues
+  Version: 12.8.0-beta.1
+  DisplayName: Storage - Queues
+  ServiceName: Storage
+  VersionType: Beta
+  Hidden: false
+  ChangelogUrl: https://github.com/Azure/azure-sdk-for-cpp/tree/azure-storage-queues_12.8.0-beta.1/sdk/storage/azure-storage-queues/CHANGELOG.md
+  ChangelogContent: |-
+    #### Other Changes
+
+    - No public changes in this release.
+- Name: azure-storage-files-shares
+  Version: 12.19.0-beta.1
+  DisplayName: Storage - Files Share
+  ServiceName: Storage
+  VersionType: Beta
+  Hidden: false
+  ChangelogUrl: https://github.com/Azure/azure-sdk-for-cpp/tree/azure-storage-files-shares_12.19.0-beta.1/sdk/storage/azure-storage-files-shares/CHANGELOG.md
+  ChangelogContent: |-
+    #### Features Added
+
+    - Bumped up API version to `2026-10-06`.
+    - Added `ShareFileClient::GetAllRangeList` and `ShareFileClient::GetAllRangeListDiff`, paged
+    variants of `GetRangeList` / `GetRangeListDiff`.
+- Name: azure-storage-files-datalake
+  Version: 12.17.0-beta.1
+  DisplayName: Storage - Files Data Lake
+  ServiceName: Storage
+  VersionType: Beta
+  Hidden: false
+  ChangelogUrl: https://github.com/Azure/azure-sdk-for-cpp/tree/azure-storage-files-datalake_12.17.0-beta.1/sdk/storage/azure-storage-files-datalake/CHANGELOG.md
+  ChangelogContent: |-
+    #### Other Changes
+
+    - Updated the default concurrency for upload and download operations. It now scales with the number of hardware threads available, clamped between 8 and 96 (previously a fixed value of 5).
+