Elements API Changelog
Endpoint Security (formerly Endpoint Detection & Response) Changelog
Exposure Management (including XM for Business and XM Frontline Add-on) Changelog
Product Changelogs
Linux Agent LS64 Changelog (Elements, Business Suite, Standalone)
Elements Exposure Management (XM)
Email and Server Security Changelog
Countercept Agent for macOS Changelog
Elements Extended Detection and Response (XDR)
Exposure Management for Cloud Changelog
Business Suite Client Security and Server Security 16.x Changelog
Countercept Agent for Windows Changelog
Linux Atlant Changelog
Endpoint Security Portal (formerly Endpoint Protection Portal) Changelog
Elements Connector Changelog
Countercept Agent for Linux Changelog
Business Suite Policy Manager 16.x Changelog
Vulnerability Management Portal Changelog
Agent for Mac Changelog
Elements Security Center Common Features Changelog
Vulnerability Management System Scan Changelog
Elements Integrations
Business Suite Client Security 15.x Changelog
Agent for Mobile Changelog
Linux
Business Suite Client Security for Mac 15.x Changelog
Vulnerability Management Scan Node Agent Changelog
Agent for Windows and Server Changelog
Co-Security Services
Identity Security Changelog
Business Suite Policy Manager 15.x Changelog
Vulnerability Management Discovery Scan Changelog
Collaboration Protection Changelog
Business Suite
Vulnerability Management Web Scan Changelog
Business Suite Server Security 15.x Changelog
Elements Connector - 2025-11-04 Update
Elements API - 2025-10-30 Update
Elements API - 2025-10-10 Update #2
Elements API - 2025-10-10 Update
Elements API - 2025-10-02 Update
Collaboration Protection - 2025-11-24 Update
Identity Security - 2025-11-14 Update
Endpoint Security (formerly Endpoint Detection & Response) - 2025-11-14 Update
Agent for Mobile - 2025-11-05 Update #2
Agent for Mobile - 2025-11-05 Update
Vulnerability Management System Scan - 2025-11-25 Update
Vulnerability Management System Scan - 2025-11-24 Update
Exposure Management (including XM for Business and XM Frontline Add-on) - 2025-11-19 Update
Vulnerability Management Portal - 2025-11-18 Update
Vulnerability Management System Scan - 2025-11-14 Update
Linux Agent LS64 - 2025-11-24 Update
Linux Agent LS64 - 2025-11-18 Update
Linux Atlant - 2025-11-17 Update
Linux Atlant - 2025-11-11 Update
Linux Agent LS64 - 2025-11-11 Update
Business Suite Policy Manager 16.x - 2025-11-17 Update
Business Suite Policy Manager 16.x - 2025-06-16 Update
Email and Server Security - 2025-05-16 Update
Business Suite Client Security and Server Security 16.x - 2025-05-16 Update
Email and Server Security - 2025-05-07 Update
Countercept Agent for Windows - 2025-11-25 Update #2
Countercept Agent for Windows - 2025-11-25 Update
Countercept Agent for macOS - 2025-11-19 Update
Countercept Agent for macOS - 2025-11-18 Update
Countercept Agent for Windows - 2025-11-17 Update
Elements Security Center Common Features - 2025-11-24 Update
Elements Security Center Common Features - 2025-07-25 Update
Elements Security Center Common Features - 2025-04-22 Update

Countercept Agent for macOS - 2025-06-03 Update

Countercept Agent for macOS 25.1 pilot release

Countercept Agent for macOS 25.1 has been released to our pilot customers on 2nd of June.

Release contents:

Pre-Ventura code has been removed
New sensor (2025.1.198.0) and response (25.15) versions
The product no longer ships with initial SensorDB. As a result, sensor process will only start once the sensor database becomes available (affects initial installation cases).
Fixes an issue when response would get stuck in case pinned-certificate get new context
Removes unused OPSWAT SDK from MDR product

Installer can be downloaded from

https://download.withsecure.com/countercept/macos/latest/WithSecure-Countercept-Agent-54383.pkg