CVE-2025-41068: OPEN5GS

High severity, CVSS 7.5. EPSS: 0.4% chance of exploitation in the next 30 days.

Reachable Assertion vulnerability in Open5GS up to version 2.7.6 allows attackers with connectivity to the NRF to cause a denial of service. This is achieved by sending the creation of an NF with an invalid type via SBI and then requesting its data. The NRF executes a check that crashes the process, leaving the discovery service unresponsive.

Affected products

• OPEN5GS OPEN5GS: before 2.7.5 (fixed in 2.7.5)

Published 2025-10-27. Last modified 2026-10-08.