Security Advisory

CVE-2025-8533

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2025-08-07 09:59:12

Last updated 2025-08-07 13:27:42

Assigner CERT-PL

State PUBLISHED

Description

A vulnerability was identified in the XPC services of Fantastical. The services failed to implement proper client authorization checks in its listener:shouldAcceptNewConnection method, unconditionally accepting requests from any local process. As a result, any local, unprivileged process could connect to the XPC service and access its methods. This issue has been resolved in version 4.0.16.

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