CVE-2026-1738 | Open5GS up to 2.7.6 SGWC /src/sgwc/context.c sgwc_tunnel_add pdr assertion (Issue 4261)

A vulnerability was found in Open5GS up to 2.7.6. It has been declared as problematic. The impacted element is the function sgwc_tunnel_add of the file /src/sgwc/context.c of the component SGWC. Executing a manipulation of the argument pdr can lead to reachable assertion.

This vulnerability is handled as CVE-2026-1738. The attack can be executed remotely. Additionally, an exploit exists.

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

The issue report is flagged as already-fixed.