CVE-2026-1737 – Open5GS CreateBearerRequest s5c-handler.c sgwc_s5c_handle_create_bearer_request assertion

CVE ID : CVE-2026-1737

Published : Feb. 2, 2026, 2:16 a.m. | 59 minutes ago

Description : A vulnerability was detected in Open5GS up to 2.7.6. The affected element is the function sgwc_s5c_handle_create_bearer_request of the file /src/sgwc/s5c-handler.c of the component CreateBearerRequest Handler. Performing a manipulation results in reachable assertion. Remote exploitation of the attack is possible. The exploit is now public and may be used. To fix this issue, it is recommended to deploy a patch. The issue report is flagged as already-fixed.

Severity: 5.5 | MEDIUM

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