A vulnerability described as problematic has been identified in Open5GS up to 2.7.5. Impacted is the function ogs_gtp2_f_teid_to_ip of the file /sgwc/s11-handler.c of the component SGWC. Executing a manipulation can lead to denial of service.

This vulnerability appears as CVE-2026-1586. The attack may be performed from remote. In addition, an exploit is available.

It is advisable to implement a patch to correct this issue.

The issue report is flagged as already-fixed.