VULNERABILITY INTELLIGENCE

CVE-2026-78186

CVSS score4.3 MEDIUM

EPSS probability0.53%

CISA KEVNot currently listed

Published2026-08-24

Last modified2026-10-14

Description

A flaw has been found in Open5GS up to 2.8.0. This affects an unknown function of the file src/hss/hss-cx-path.c of the component HSS. This manipulation of the argument User-Name causes reachable assertion. The attack is possible to be carried out remotely. The exploit has been published and may be used. Patch name: c9abe09421eb99bbf1cd7862a3d375e58a4eb9e4. It is recommended to apply a patch to fix this issue.