WithSecure incident

Increased number of false positive after latest release

Minor Resolved View vendor source →

WithSecure experienced a minor incident on November 28, 2025 affecting Business Suite and Endpoint Protection and 1 more component, lasting 2d 12h. The incident has been resolved; the full update timeline is below.

Started
Nov 28, 2025, 11:49 AM UTC
Resolved
Dec 01, 2025, 12:37 AM UTC
Duration
2d 12h
Detected by Pingoru
Nov 28, 2025, 11:49 AM UTC

Affected components

Business SuiteEndpoint ProtectionAtlantEmail and Server Security

Update timeline

  1. investigating Nov 28, 2025, 11:49 AM UTC

    We are investigating an issue where multiple false positives have been detected following the latest Capricorn release. We are working to identify the root cause and implement a resolution as quickly as possible. Please follow this incident for more information

  2. monitoring Nov 28, 2025, 03:57 PM UTC

    We have released database version 2025-11-28_08 that resolves the elevated false positives. We continue monitoring the situation and implement further improvements.

  3. resolved Dec 01, 2025, 12:37 AM UTC

    This incident has been resolved.