Outage in Teachable

Issue Affecting Custom Code Blocks

Resolved Minor
December 12, 2025 - Started 3 days ago - Lasted about 1 hour
Official incident page

Incident Report

Custom code blocks are currently being sanitized by our security tooling, which may affect expected behavior. We’ve identified the issue and are actively applying a fix. We’ll provide updates as remediation progresses.

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Latest Updates ( sorted recent to last )
RESOLVED 3 days ago - at 12/12/2025 08:51PM

Custom code block behavior has remained stable following the fix. We will continue routine monitoring, but no further impact is expected. Thank you for your patience.

MONITORING 3 days ago - at 12/12/2025 08:37PM

The fix has been deployed, and custom code block behavior has been restored. We’ll continue monitoring to ensure ongoing stability.

IDENTIFIED 3 days ago - at 12/12/2025 07:48PM

Custom code blocks are currently being sanitized by our security tooling, which may affect expected behavior. We’ve identified the issue and are actively applying a fix. We’ll provide updates as remediation progresses.

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