Is CVE-2026-78887 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-78887?

CVE-2026-78887 has a CVSS v3 severity of LOW (3.7).

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CVE-2026-78887

Description

A weakness has been identified in liketrek TREK up to 3.0.22. This impacts the function validateShareTokenForAsset of the component Journey Photo Proxy. Executing a manipulation can lead to incorrect authorization. The attack can be launched remotely. This attack is characterized by high complexity. The exploitability is said to be difficult. Upgrading to version 3.1.0 will fix this issue. You should upgrade the affected component.