CVE-2026-1736 – Open5GS SGWC s11-handler.c assertion

CVE ID : CVE-2026-1736

Published : Feb. 2, 2026, 12:32 a.m. | 43 minutes ago

Description : A security vulnerability has been detected in Open5GS up to 2.7.6. Impacted is the function sgwc_s11_handle_create_indirect_data_forwarding_tunnel_request of the file /src/sgwc/s11-handler.c of the component SGWC. Such manipulation leads to reachable assertion. The attack may be launched remotely. The exploit has been disclosed publicly and may be used. A patch should be applied to remediate this issue. The issue report is flagged as already-fixed.

Severity: 0.0 | NA

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