Today, a bugfix release of Open Zaak and broader support release of Open Notificaties have been issued.
Open Zaak 1.3.3 fixes a number of bugs, including a fix for a CORS-related security vulnerability. You can find more details in the security advisory https://github.com/open-zaak/open-zaak/security/advisories/GHSA-chhr-gxrg-64x7. We recommend that you update your installations as soon as possible. The full release notes can be found in the changelog https://open-zaak.readthedocs.io/en/stable/development/changelog.html#id1.
Open Notificaties 1.1.2 changed the deployment tooling to more easily support different target platforms. Most notably, RHEL/CentOS are now explicitly supported. Open Notificaties itself (the application) has not changed.
As always, images with the appropriate version tags are published on Docker Hub https://hub.docker.com/u/openzaak.