Is CVE-2026-78158 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-78158?

CVE-2026-78158 has a CVSS v3 severity of MEDIUM (6.3).

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CVE-2026-78158

Description

A flaw has been found in Open5GS 2.8.0. This vulnerability affects unknown code of the component AMF UEContextReleaseRequest Path Handler. Executing a manipulation can lead to improper authorization. It is possible to launch the attack remotely.