v.4.12.2 Release

PRODUCT	DATE	RELEASE	ADDITIONAL RESOURCES
Edge	2025-06-18	Maintenance	Known Issues, Cribl Stream Release Notes

Cribl Edge 4.12.2 includes experience improvements and bug fixes.

Experience Improvements

We updated the upgrade status message for Edge Nodes running in containers. It is now more descriptive and explains that you must upgrade the Edge Node manually.
We implemented several user interface improvements:
- The UI Access toggle labels are now labeled Teleport to more accurately describe what the user is enabling.
- In the Node Info drawer, we changed the Latest Heartbeat label to Details to describe the key-value pair table.

This release contains the following bug fixes:

ID	Description
CRIBL-32360	In certain circumstances, the System State Source on Windows Edge Nodes was returning Local Port values as `[object Object]`. This happened when users specified a list of ports in the Windows firewall, which Cribl interpreted as an object instead of a usable string.
CRIBL-32681	With the Kubernetes Logs Source configured in load-balanced mode, Kubernetes Logs events were not breaking properly at a newline.
CRIBL-32638	We fixed an issue where the leading whitespace was being stripped from indented lines when Cribl removed timestamps from Kubernetes Logs.
CRIBL-31919	We resolved error message log spamming on Linux Edge Nodes when loading data for Kubernetes Pods.
CRIBL-27188	We fixed a bug where trying to use a certificate in a Subfleet (in an output, input, or Fleet Settings/General Settings/TLS) that you defined in a parent Fleet would return the absolute path to the committed cache directory instead of the $CRIBL_HOME directory.

ID	Description
CRIBL-31772	We fixed an issue that caused an error when adding certificates via Settings > Global > Distributed Settings > TLS Settings
CRIBL-32619	The Live Data and Pipeline previews now correctly expand to display arrays and objects, even if the field name contains a dot.
CRIBL-32824	Fixed an issue where generating a diagnostic bundle after teleporting into a Worker/Edge Node, the system created and uploaded two files instead of one.
AI-1859	Fixed an issue where large event samples in Copilot Editor could exceed API limits and cause errors. The system now truncates and filters tool messages before sending, improving reliability.

ID	Description
CRIBL-31567	DOMPurify is now upgraded to the latest version.
CRIBL-32166	Users who used a Read Only role in Cribl Stream or Cribl Edge to fetch the Leader token will now have to use an Admin role for that purpose. If you were using `stream_reader`, you must now use `stream_admin`. If you were using `edge_reader`, you must now use `edge_admin`.

ID	Description
CRIBL-33036	Azure Blob Storage integrations now provide an Azure Cloud setting to support cloud services in China.