Litium security update 2025-12-12

In addition to the security update as of December 5th, additional security vulnerabilities have been disclosed by the React team in React Server Components (RSC), including updates to a previously reported issue and a newly identified related vulnerability. These are less severe, but still important to take action.

Customers using impacted React versions are recommended to upgrade to a patched version as advised by the React team.

If you are using components from the Litium React Accelerator, please update these accordingly. There is a new version of the accelerator available, which includes the security fix.

Litium has implemented additional mitigations and increased monitoring across the platform.

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