CVE-2025-71389 | calcom cal.diy up to 5.9.8 React Server Components Request deserialization

SecurityVulns
Yanac

A vulnerability has been found in calcom cal.diy up to 5.9.8 and classified as critical. This affects an unknown function of the component React Server Components Request Handler. This manipulation causes deserialization.

The identification of this vulnerability is CVE-2025-71389. It is possible to initiate the attack remotely. There is no exploit available.

The affected component should be upgraded.VulDB Recent EntriesRead More