All,

The CCADB update to streamline audit document handling, automate status 
tracking across certificate hierarchies, expand trust bit support, and 
improve the Add/Update Root case workflow is now complete. CA Owner access 
to the CCADB has been restored.

This update:

   - Unified the Audit Document file download process with the Non-Audit 
   Document download process across both Root and Intermediate certificate 
   records. The download process also accepts .md and .asciidoc files 
   alongside standard audit formats. The download service supports up to 5 URL 
   redirects, a maximum file size of 12 MB, and a 2-minute (120-second) 
   timeout. File downloads will take approximately 1-2 minutes to process in 
   the background. Once complete, refreshing the record page will display the 
   associated Audit Document records, and any file download errors will appear 
   in the "Message" section.
   - Replaced the previous hourly batch job for Root Store Status with 
   real-time, automated propagation for Intermediate certificate records. 
   Apple Root Status, Microsoft Root Status, Mozilla Root Status, and Apple CA 
   Owner Status now automatically copy from the parent Root certificate to all 
   Intermediate certificate records upon creation. Updating an Intermediate 
   certificate's parent CA Owner or certificate (moving an Intermediate 
   certificate under a different Root certificate) or changing the Root Store 
   Status on a Root certificate automatically propagates the updated statuses 
   down through all child Intermediates in the hierarchy.
   - Added support for "Brand Indicator for Message Identification" (BIMI) 
   across trust bit settings and derived trust calculations. We added "Brand 
   Indicator for Message Identification" to the Associated Trust Bits field 
   (ordered after "Code Signing") and added Apple Status BIMI mapping while 
   updating the Intermediate certificate DTB calculation logic to account for 
   BIMI.
   - Improved the Add/Update Root Request case UI for `Example 
   Certificates`. We added contextual information ("i") tooltips across fields 
   on the Example Certificate tab in Add/Update Root cases to provide clearer 
   guidance on required certificate profile attributes.

This update also switched the source for evaluating `$_Capable` flags from 
Derived Trust Bits to Transitive Trust fields. This ensures intermediate 
certificates chaining to an un-included self-signed root that is 
cross-signed by a trusted root (sharing the same Subject + SPKI) are 
correctly flagged as $_Capable = True without requiring CA Owners to 
manually reparent certificate records in the CCADB. The `$_Capable` flags 
appear in places like the CA Reports > CA Hierarchy report and the 
AllCertificateRecordsReport. 

Please continue to contact CCADB Support ([email protected]) with any 
questions regarding the CCADB.

Best regards,
-CCADB Support

On Friday, August 28, 2026 at 8:39:00 AM UTC-4 CCADB Support wrote:

> All,
>
> On September 3, 2026, we will deploy several updates to the CCADB to 
> streamline audit document handling, automate status tracking across 
> certificate hierarchies, expand trust bit support, and improve the 
> Add/Update Root case workflow.
>
> The CCADB will be unavailable to CA Owners from September 2, 2026, at 
> approximately 08:00 PM PT, until September 3, 2026, at approximately 10:00 
> AM PT.
>
> This update intends to:
>
>    - Unify the Audit Document file download process with the Non-Audit 
>    Document download process across both Root and Intermediate certificate 
>    records. The download process will also accept .md and .asciidoc files 
>    alongside standard audit formats. The download service will support up to 
> 5 
>    URL redirects, a maximum file size of 12 MB, and a 2-minute (120-second) 
>    timeout. File downloads will take approximately 1-2 minutes to process in 
>    the background. Once complete, refreshing the record page will display the 
>    associated Audit Document records, and any file download errors will be 
>    presented in the "Message" section.
>    - Replace the current hourly batch job for Root Store Status with 
>    real-time, automated propagation for Intermediate certificate records. 
>    Apple Root Status, Microsoft Root Status, Mozilla Root Status, and Apple 
> CA 
>    Owner Status now automatically copy from the parent Root certificate to 
> all 
>    Intermediate certificate records upon creation. Updating an Intermediate 
>    certificate's parent CA Owner or certificate (moving an Intermediate 
>    certificate under a different Root certificate) or changing the Root Store 
>    Status on a Root certificate will automatically propagate the updated 
>    statuses down through all child Intermediates in the hierarchy.
>    - Add support for "Brand Indicator for Message Identification" (BIMI) 
>    across trust bit settings and derived trust calculations. We will add 
>    "Brand Indicator for Message Identification" to the Associated Trust Bits 
>    field (ordered after "Code Signing") and add Apple Status BIMI mapping 
>    while updating the Intermediate certificate DTB calculation logic to 
>    account for BIMI.
>    - Improve the Add/Update Root case UI for Example Certificates. We 
>    will add contextual information ("i") tooltips across fields on the 
> Example 
>    Certificate tab in Add/Update Root cases to provide clearer guidance on 
>    required certificate profile attributes.
>
> We will send a copy of this message to all CA Owners in the CCADB and plan 
> to send another message here upon completion of the update.
>
> Best regards,
> -CCADB Support
>

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