-
TLS certificate provider update for GUTS2 backend (May 19, 2026)
We would like to inform you about an upcoming change to the TLS certificates used by the WithSecure GUTS2 Server (definition update backend), planned for May 19, 2026. We are transitioning from DigiCert to Let’s Encrypt certificates. This update aligns our backend infrastructure with our existing services, where Let’s…
-
Major Capricorn update for Endpoint Protection - May 2026
UPDATE 2026-05-13: This has now been released to production with version "2026-05-13_01" We will soon be releasing a major update for our Capricorn engine, used by our Endpoint Protection products. This is expected to be released on May 12th 2026. This will result in a larger download as an updated version of the virus…
-
Release to Manufacturing: WithSecure Policy Manager 16.11 Hotfix 1
We have now released a hotfix for the Windows and Linux versions of WithSecure Policy Manager 16.11. This hotfix addresses a vulnerability on the Axios library used by Policy Manager Web Reporting. WithSecure Policy Manager is not itself vulnerable, but we strongly advise our partners and customers to update to Hotfix 1 at…
-
WithSecure Ultralight Core Update
This notice relates to an upcoming release of Ultralight core that is expected to go to GA production on Thursday the 16th of April 2026. During deployment, the update process may take slightly longer than usual, and in some cases the end-user might see a warning pop-up notification momentarily while the update is in…
-
Important Update: Sample Submission Is moving to a new platform
UPDATE - December 22, 2025: The new platform is live and available as of December 22, 2025. The old platform will be shut down on December 31, 2025. What is changing? By end of December 2025, we will retire the following sample submission channels: Current online submission…
-
Release to Manufacturing: WithSecure Policy Manager 16.11 / WithSecure Policy Manager Proxy 16.11
We have now released new versions of WithSecure Policy Manager, and WithSecure Policy Manager Proxy, for both Windows and Linux. The installers for these new versions can be found on our Download Server. Bug Fixes and Improvements Corrected issue where HTTP proxy settings were not applied when connecting to Corporate…
-
ANNOUNCEMENT: End of Life for WithSecure Business Suite - September 2028
On September 30th 2028, we will be retiring the WithSecure Business Suite product. Note: For customers in Japan, the product is retired on December 31st 2027. After this date, the product, and any component of it, will become fully unsupported. All variants of the following on-premises products are included: WithSecure…
-
Major Capricorn update for Endpoint Protection - September 2025
UPDATE 2025-09-16: The update is expected to be released on 17th September 2025, with version "WithSecure Capricorn Engine (2025-09-17_01). The total size of the update package will be ~63MB. We will soon be releasing a major update for our Capricorn engine, used by our Endpoint Protection products. This is expected to be…
-
Changes to the Windows EPP Scanning Components – May 2025
UPDATE 2025-06-02: Updated the Integrations section with recommendations on which names to use in custom integrations. UPDATE 2025-05-17: We have resolved the earlier issues, and the new schedule for release is: 2025-05-26 to Production The date in the article below have been updated to reflect the new schedule. UPDATE…
-
WithSecure Business Suite – No Support for old versions (15.x and older)
As previously announced, support for all Business Suite products older than version 16 has ended at the end of 2024. Part of this end of life process for the older versions is for WithSecure to remove old backend services for delivering updates. This is due to our demerger from F-Secure. This means that all engine and…