Rails 7.2.3 (October 28, 2025)

• Fix config.active_storage.touch_attachment_records to work with eager loading.

  fatkodima

• A Blob will no longer autosave associated Attachment.

  This fixes an issue where a record with an attachment would have its dirty attributes reset, preventing your after commit callbacks on that record to behave as expected.

  Note that this change doesn't require any changes on your application and is supposed to be internal. Active Storage Attachment will continue to be autosaved (through a different relation).

  Edouard-chin

Rails 7.2.2.2 (August 13, 2025)

• Remove dangerous transformations

  [CVE-2025-24293]

  Zack Deveau

Rails 7.2.2.1 (December 10, 2024)

• No changes.

Rails 7.2.2 (October 30, 2024)

• No changes.

Rails 7.2.1.2 (October 23, 2024)

• No changes.

Rails 7.2.1.1 (October 15, 2024)

• No changes.

Rails 7.2.1 (August 22, 2024)

• No changes.

Rails 7.2.0 (August 09, 2024)

• Remove deprecated config.active_storage.silence_invalid_content_types_warning.

  Rafael Mendonça França

• Remove deprecated config.active_storage.replace_on_assign_to_many.

  Rafael Mendonça França

• Add support for custom key in ActiveStorage::Blob#compose.

  Elvin Efendiev

• Add image/webp to config.active_storage.web_image_content_types when load_defaults "7.2" is set.

  Lewis Buckley

• Fix JSON-encoding of ActiveStorage::Filename instances.

  Jonathan del Strother

• Fix N+1 query when fetching preview images for non-image assets.

  Aaron Patterson & Justin Searls

• Fix all Active Storage database related models to respect ActiveRecord::Base.table_name_prefix configuration.

  Chedli Bourguiba

• Fix ActiveStorage::Representations::ProxyController not returning the proper preview image variant for previewable files.

  Chedli Bourguiba

• Fix ActiveStorage::Representations::ProxyController to proxy untracked variants.

  Chedli Bourguiba

• When using the preprocessed: true option, avoid enqueuing transform jobs for blobs that are not representable.

  Chedli Bourguiba

• Prevent ActiveStorage::Blob#preview to generate a variant if an empty variation is passed.

  Calls to #url, #key or #download will now use the original preview image instead of generating a variant with the exact same dimensions.

  Chedli Bourguiba

• Process preview image variant when calling ActiveStorage::Preview#processed.

  For example, attached_pdf.preview(:thumb).processed will now immediately generate the full-sized preview image and the :thumb variant of it. Previously, the :thumb variant would not be generated until a further call to e.g. processed.url.

  Chedli Bourguiba and Jonathan Hefner

• Prevent ::ActiveRecord::StrictLoadingViolationError when strict loading is enabled and the variant of an Active Storage preview has already been processed (for example, by calling ActiveStorage::Preview#url).

  Jonathan Hefner

• Fix preprocessed: true option for named variants of previewable files.

  Nico Wenterodt

• Allow accepting service as a proc as well in has_one_attached and has_many_attached.

  Yogesh Khater

Please check [7-1-stable]) for previous changes.