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# 13.4.2

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**Release date 29-07-2026**
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## Bugfixes

* Fixed a security issue that could allow expressions to perform unintended actions. Expressions are now evaluated in a restricted context.
* Fixed a security issue where a user could download a document that did not belong to the case they were viewing. Document downloads are now checked against the case.
* Updated underlying libraries to address known security vulnerabilities.