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Jan v0.7.2: Security Update

docs/src/pages/changelog/2025-10-16-jan-security-update.mdx

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import ChangelogHeader from "@/components/Changelog/ChangelogHeader" import { Callout } from 'nextra/components'

<ChangelogHeader title="Jan v0.7.2" date="2025-10-16" />

Jan v0.7.2: Security Update (happy-dom v20)

This release focuses on security and stability improvements.
It updates the happy-dom dependency to the latest version to address a recently disclosed vulnerability.

Security Fix

  • Updated happy-dom to ^20.0.0, preventing untrusted JavaScript executed within HAPPY DOM from accessing process-level functions and executing arbitrary code outside the intended sandbox.

Update your Jan or download the latest version.

For the complete list of changes, see the GitHub release notes.