Is CVE-2026-78864 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-78864?

CVE-2026-78864 has a CVSS v3 severity of MEDIUM (6.3).

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CVE-2026-78864

Description

A vulnerability was determined in liketrek TREK up to 3.0.22. The affected element is the function journeyService.updateEntry of the file server/src/nest/journey/journey.controller.t of the component Journey Entry Update. This manipulation causes sql injection. It is possible to initiate the attack remotely. Upgrading to version 3.1.0 is sufficient to fix this issue. It is recommended to upgrade the affected component.