The MISP v2.5.35 release introduces significant architectural improvements to the Event View, massive performance optimizations for attribute searching, and critical security hardening for installers. This version marks a major step forward in the “Overmind” UI project, transitioning toward a more modern, responsive user experience.
The UI is undergoing its most significant transformation in years. With the introduction of the Overmind theme, MISP is transitioning to a modern stack.
FlowIntel is an open-source platform built for handling security investigations in a structured way. It combines case management, task tracking, documentation, and collaboration in one place.
We are pleased to announce the release of MISP v2.5.32, bringing new workflow capabilities, improvements to attachment handling, security fixes, and multiple dependency updates.
📅 Release date: 2025-12-23
We are happy to announce the release of MISP v2.5.31, a maintenance-focused update bringing refreshed knowledge bases, UI refinements, improved synchronization behavior, and several important fixes.
This release introduces a foundational beta UI/UX mode (which will be the foundation for the next versions, feedback is more than welcome), new workflow modules, improvements to the Event Index, and important security updates.
MISP v2.5.28 delivers critical security fixes, a major dashboard upgrade to Gridstack 12, and significant platform stability enhancements. This release includes extensive XSS vulnerability patching, refined tag filtering logic, and better support for Meta Communities.
This release delivers important new modules, major internal performance optimisations, updates to validation logic, and several security fixes. A large amount of work focused on improving JSON handling, filter pipelines, encoding performance, and overall system robustness.
This release brings new features focused on performance improvements, logging enhancements, and data standardisation with the introduction of the UUID attribute type. It also includes several important bug fixes and dependency updates.
This release introduces a security fix, significant performance improvements for REST searches, new default feeds, and several important bug fixes.
This release focuses on security enhancements, bug fixes, and minor improvements to stability and functionality.
Thanks to Raphael Lob and Jeroen Pinoy from NATO Cyber Security Center for the security evaluation and report.
We’re rolling out MISP 2.5.23! This release is another step in our continuous effort to keep MISP running smoothly and effectively for the entire threat intelligence community. We know how crucial it is to have a reliable platform for sharing and analyzing threat data, and we’re committed to delivering regular updates that bring you solid improvements and quick fixes.
We are pleased to announce the release of MISP v2.5.22.
This release brings new features, improvements, fixes, and important updates to keep MISP stable and up to date.
We are pleased to announce the release of MISP v2.5.21.
This version introduces new features affecting the various correlation tools, important fixes, and various updates to objects, taxonomies, and galaxy.
Release date: 2025-08-20
MISP 2.5.19 brings important fixes, improvements to the on-demand correlation engine, refinements in the task scheduler, and better error handling.
We are pleased to announce the release of MISP v2.5.18, featuring a brand-new on-demand correlation engine, new improved task scheduling, Forgejo CI integration, and a wide range of fixes and refinements.
We are thrilled to announce two new releases for the MISP project: a significant feature and performance release, v2.5.16, and a stable maintenance release, v2.4.214.
We are thrilled to announce a dual release of MISP, bringing significant enhancements to both our stable and development branches with versions 2.4.213 and 2.5.15.
We are excited to announce the parallel release of two new MISP versions: 2.5.13 for our latest branch and 2.4.211 for the 2.4 branch. These releases are packed with critical security patches, a major overhaul of the search functionality, and a host of improvements and bug fixes to enhance your threat intelligence experience.
This release provides a critical round of security fixes, significant improvements to attribute validation, and UI enhancements for event views and analyst workflows. Multiple components including Galaxy, STIX, and warning lists were also updated. Special attention has been given to improving compatibility, performance, and documentation.
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