KnowBe4 incident

Phishing test report tab unavailable

Resolved after 16 hours 47 minutes, affecting Reporting, on June 18, 2026.

postmortem Jul 07, 2026, 07:45 PM UTC

From Tuesday, June 16, 2026, at approximately 17:34 \(UTC\), to Thursday, June 18, 2026, at approximately 22:41 \(UTC\), some customers experienced intermittent unavailability of the **Phishing Security Test Reports** page in the KnowBe4 console. This issue was caused by a code change that introduced a conflict between two methods for processing phishing campaign data. As a result, phishing campaigns still using legacy phishing categories were unable to load the **Phishing Security Test Reports** page. To resolve this issue, we updated the code to process campaigns correctly under both classification systems, and the **Phishing Security Test Reports** page returned to normal performance by June 18, 2026, at 22:41 \(UTC\). No data loss occurred as a result of this issue.

Started
Jun 18, 2026, 09:14 PM UTC
Resolved
Jun 19, 2026, 02:01 PM UTC
Duration
16h 47m
Detected by Pingoru
Jun 18, 2026, 09:14 PM UTC

Affected components

Reporting

Update timeline

  1. investigating Jun 18, 2026, 09:14 PM UTC

    We have received reports of the Phishing test reports tab currently being unavailable. We are investigating this issue and will update this page when we have more information.

  2. investigating Jun 18, 2026, 09:16 PM UTC

    We are continuing to investigate this issue.

  3. monitoring Jun 18, 2026, 10:42 PM UTC

    A fix has been implemented and we are monitoring the results.

  4. resolved Jun 19, 2026, 02:01 PM UTC

    This incident has been resolved.

  5. postmortem Jul 07, 2026, 07:45 PM UTC

    From Tuesday, June 16, 2026, at approximately 17:34 \(UTC\), to Thursday, June 18, 2026, at approximately 22:41 \(UTC\), some customers experienced intermittent unavailability of the **Phishing Security Test Reports** page in the KnowBe4 console. This issue was caused by a code change that introduced a conflict between two methods for processing phishing campaign data. As a result, phishing campaigns still using legacy phishing categories were unable to load the **Phishing Security Test Reports** page. To resolve this issue, we updated the code to process campaigns correctly under both classification systems, and the **Phishing Security Test Reports** page returned to normal performance by June 18, 2026, at 22:41 \(UTC\). No data loss occurred as a result of this issue.

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