Vulnerability Description
A vulnerability was detected in Open5GS up to 2.7.7. Affected by this vulnerability is the function amf_nnrf_handle_nf_discover of the file src/amf/nnrf-handler.c of the component AMF. The manipulation results in denial of service. The attack may be launched remotely. The exploit is now public and may be used. The patch is identified as fb5f67703de0213fb9c6e6ef3b48b6c1707e9503. It is best practice to apply a patch to resolve this issue.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/ferrancanellas/open5gs/commit/fb5f67703de0213fb9c6e6ef3b48b6c
- https://github.com/open5gs/open5gs/
- https://github.com/open5gs/open5gs/issues/4517
- https://github.com/open5gs/open5gs/issues/4517#issuecomment-4589606265
- https://vuldb.com/cve/CVE-2026-14618
- https://vuldb.com/submit/844824
- https://vuldb.com/vuln/376135
- https://vuldb.com/vuln/376135/cti
FAQ
What is CVE-2026-14618?
CVE-2026-14618 is a vulnerability with a CVSS score of 4.3 (MEDIUM). A vulnerability was detected in Open5GS up to 2.7.7. Affected by this vulnerability is the function amf_nnrf_handle_nf_discover of the file src/amf/nnrf-handler.c of the component AMF. The manipulatio...
How severe is CVE-2026-14618?
CVE-2026-14618 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-14618?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.