Vulnerability Description
A vulnerability was determined in Open5GS up to 2.7.7. Affected is the function smf_nsmf_handle_create_data_in_hsmf of the component SMF. Executing a manipulation can lead to null pointer dereference. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Open5Gs | Open5Gs | <= 2.7.7 |
Related Weaknesses (CWE)
References
- https://github.com/open5gs/open5gs/Product
- https://github.com/open5gs/open5gs/issues/4446ExploitIssue Tracking
- https://vuldb.com/submit/808482Third Party AdvisoryVDB Entry
- https://vuldb.com/vuln/362549Third Party AdvisoryVDB Entry
- https://vuldb.com/vuln/362549/ctiPermissions RequiredVDB Entry
FAQ
What is CVE-2026-8252?
CVE-2026-8252 is a vulnerability with a CVSS score of 4.3 (MEDIUM). A vulnerability was determined in Open5GS up to 2.7.7. Affected is the function smf_nsmf_handle_create_data_in_hsmf of the component SMF. Executing a manipulation can lead to null pointer dereference....
How severe is CVE-2026-8252?
CVE-2026-8252 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-2026-8252?
Check the references section above for vendor advisories and patch information. Affected products include: Open5Gs Open5Gs.