CVE-2025-41067: 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. An SBI request that deletes the NRF's own registry causes a check that ends up crashing the NRF process and renders the discovery service unavailable.

Affected products

• OPEN5GS OPEN5GS: before 2.7.5 (fixed in 2.7.5)

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