CVE-2025-41067: Reachable Assertion vulnerability in Open5GS up to version 2.7.6 allows attackers with connectivity to the NRF to cause a denial of service.
CVE-2025-41067 · Severity: high · CVSS 7.5 · Published 2025-10-27
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.
No. Junglewise Threat Intelligence has no report of CVE-2025-41067 being exploited in the wild.
How severe is CVE-2025-41067?
High severity, with a CVSS score of 7.5, published 27 October 2025.
Which products and versions are affected?
Open5GS. The advisory does not name versions.
Is there a fix for CVE-2025-41067?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
Am I affected by CVE-2025-41067?
Check whether you run Open5GS. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.