CVE-2026-7587

A vulnerability has been found in Open5GS up to 2.7.7. This vulnerability affects the function amfnsmfpdusessionhandleupdatesmcontext of the file /src/amf/nsmf-handler.c of the component AMF. The manipulation leads to denial of service. It is possible to initiate the attack remotely. The exploit...

CVE-2026-8289

A vulnerability was identified in Open5GS up to 2.7.7. This vulnerability affects the function smfnsmfhandleupdatedatainvsmf of the file /src/smf/nsmf-handler.c of the component SMF. The manipulation of the argument qosFlowProfile leads to denial of service. Remote exploitation of the attack is...

CVE-2026-8290

A security flaw has been discovered in Open5GS up to 2.7.7. This issue affects the function smfnsmfhandleupdatedatainvsmf of the file /src/smf/nsmf-handler.c of the component SMF. The manipulation results in denial of service. The attack can be executed remotely. The exploit has been released to...

CVE-2026-8290

A security flaw has been discovered in Open5GS up to 2.7.7. This issue affects the function smfnsmfhandleupdatedatainvsmf of the file /src/smf/nsmf-handler.c of the component SMF. The manipulation results in denial of service. The attack can be executed remotely. The exploit has been released to...

CVE-2026-8290

Open5GS up to 2.7.7 is affected in the SMF component, specifically the function smf_nsmf_handle_update_data_in_vsmf in /src/smf/nsmf-handler.c. The issue allows remote denial of service due to the described manipulation. Public exploit appears to exist, and the project was notified via an issue r...

CVE-2026-8289 Open5GS SMF nsmf-handler.c smf_nsmf_handle_update_data_in_vsmf denial of service

A vulnerability was identified in Open5GS up to 2.7.7. This vulnerability affects the function smfnsmfhandleupdatedatainvsmf of the file /src/smf/nsmf-handler.c of the component SMF. The manipulation of the argument qosFlowProfile leads to denial of service. Remote exploitation of the attack is...

CVE-2026-7587

Open5GS AMF vulnerable in function amf_nsmf_pdusession_handle_update_sm_context (in /src/amf/nsmf-handler.c) up to version 2.7.7. The manipulation can cause a denial of service and is remotely initiable. The exploit has been disclosed publicly. No remediation or patch details are provided in the ...