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+title: MISP 2.4.149 released (Autumn care-package)
+layout: post
+featured: /assets/images/misp/blog/misp-openapi.png
+---
+
+# MISP 2.4.149 released
+
+MISP 2.4.149 released including many bugs fixed along with some new and improved functionalities
+
+# New features
+
+- first stage of a massive rework of our STIX integration
+- Various improvements to the integration with Cerebrate
+
+# New STIX libraries
+
+- The first version of a long ongoing project to rework our entire STIX integration has finally been merged, thanks to the tireless work of @chrisr3d
+- Our converter libraries have embarked on a path of their own, becoming a standalone repository included by default in MISP, but also serving as a useful tool for anyone looking for a clean way of converting between the MISP standard format and various STIX versions (1.1.1, 1.2, 2.0, 2.1).
+- The libraries are still work in progress, but continuously improved, follow [misp-stix](https://github.com/MISP/misp-stix)
+- Included is also a detailed documentation, which also serves as a knowledge base for the mapping between the two formats, available under the [documentation](https://github.com/MISP/misp-stix/tree/main/documentation) sub-directory
+- From this release on, you have more control over which STIX version is used when exporting STIX data from MISP, by specifying the "stix_version" to be returned (supported versions for STIX 1: 1.1.1 and 1.2. For STIX 2: 2.0 and 2.1)
+
+# Cerebrate integration
+
+- Allow the fetching of sharing group data from Cerebrate instances, our new open source tool in development aiming to solve a host of issues revolving around community management and orchestration. Our first official release of the tool is scheduled for the MISP summit coming up this month
+- To follow the cerebrate project, head over to its [github page](https://github.com/cerebrate-project/cerebrate)
+- For the MISP summit to be held on the 21st of October, don't forget to [register](https://www.misp-project.org/misp-summit)
+
+
+# Various improvements
+
+- A long list of improvements, massive thanks to @JakubOnderka for the continuous stream of improvements and quality of life changes
+- Thanks to the work of @righel, our OpenAPI documentation is becoming more and more complete, now covering a long list of the more exotic endpoints and options
+
+# Acknowledgement
+
+We would like to thank all the [contributors](https://www.misp-project.org/contributors), reporters and users who have helped us in the past months to improve MISP and information sharing at large. This release includes multiple updates in [misp-objects](https://www.misp-project.org/objects.html), [misp-taxonomies](https://www.misp-project.org/taxonomies.html) and [misp-galaxy](https://www.misp-project.org/galaxy.html)
+.
+
+As always, a detailed and [complete changelog is available](https://www.misp-project.org/Changelog.txt) with all the fixes, changes and improvements.
+