CVE-2026-8743 Open5GS AMF/MME context.c ran_ue_find_by_amf_ue_ngap_id improper authorization

A vulnerability was found in Open5GS up to 2.7.6. This impacts the function ranuefindbyamfuengapid of the file src/amf/context.c of the component AMF/MME. Performing a manipulation results in improper authorization. It is possible to initiate the attack remotely. The exploit has been made public...

CVE-2026-8743 Open5GS AMF/MME context.c ran_ue_find_by_amf_ue_ngap_id improper authorization

A vulnerability was found in Open5GS up to 2.7.6. This impacts the function ranuefindbyamfuengapid of the file src/amf/context.c of the component AMF/MME. Performing a manipulation results in improper authorization. It is possible to initiate the attack remotely. The exploit has been made public...

CVE-2026-8743

A vulnerability was found in Open5GS up to 2.7.6. This impacts the function ranuefindbyamfuengapid of the file src/amf/context.c of the component AMF/MME. Performing a manipulation results in improper authorization. It is possible to initiate the attack remotely. The exploit has been made public...

EUVD-2026-30691

A vulnerability was found in Open5GS up to 2.7.6. This impacts the function ranuefindbyamfuengapid of the file src/amf/context.c of the component AMF/MME. Performing a manipulation results in improper authorization. It is possible to initiate the attack remotely. The exploit has been made public...

CVE-2026-8743

Open5GS AMF/MME (Open5GS up to version 2.7.6) is affected by CVE-2026-8743 in the function ran_ue_find_by_amf_ue_ngap_id (src/amf/context.c). The issue causes improper authorization and can be triggered remotely. Exploit details have been made public. A patch is available (patch identifier: 5746b...

CVE-2026-8743 Open5GS AMF/MME context.c ran_ue_find_by_amf_ue_ngap_id improper authorization

A vulnerability was found in Open5GS up to 2.7.6. This impacts the function ranuefindbyamfuengapid of the file src/amf/context.c of the component AMF/MME. Performing a manipulation results in improper authorization. It is possible to initiate the attack remotely. The exploit has been made public...

CVE-2026-8731

A vulnerability has been found in Open5GS up to 2.7.7. Affected is the function ogssbiclientadd in the library /lib/sbi/client.c of the component NRF. The manipulation of the argument clientpool leads to denial of service. It is possible to initiate the attack remotely. The exploit has been...

CVE-2026-8729

A vulnerability was detected in Open5GS up to 2.7.7. This affects an unknown function in the library /lib/sbi/message.c of the component NRF. Performing a manipulation of the argument service-names/snssais results in denial of service. The attack is possible to be carried out remotely. The exploi...

CVE-2026-8728

A security vulnerability has been detected in Open5GS up to 2.7.7. The impacted element is the function ogssbidiscoveryoptionparseplmnlist in the library /lib/sbi/conv.c of the component NRF. Such manipulation of the argument target-plmn-list leads to denial of service. The attack can be executed...

CVE-2026-8731

A vulnerability has been found in Open5GS up to 2.7.7. Affected is the function ogssbiclientadd in the library /lib/sbi/client.c of the component NRF. The manipulation of the argument clientpool leads to denial of service. It is possible to initiate the attack remotely. The exploit has been...

EUVD-2026-30680

A vulnerability has been found in Open5GS up to 2.7.7. Affected is the function ogssbiclientadd in the library /lib/sbi/client.c of the component NRF. The manipulation of the argument clientpool leads to denial of service. It is possible to initiate the attack remotely. The exploit has been...

CVE-2026-8731

Open5GS (up to 2.7.7) is affected by CVE-2026-8731. The vulnerability is in the NRF component, in function ogs_sbi_client_add in /lib/sbi/client.c, where manipulating the client_pool argument can cause denial of service. The issue can be triggered remotely and the exploit has been disclosed publi...

CVE-2026-8731 Open5GS NRF client.c ogs_sbi_client_add denial of service

A vulnerability has been found in Open5GS up to 2.7.7. Affected is the function ogssbiclientadd in the library /lib/sbi/client.c of the component NRF. The manipulation of the argument clientpool leads to denial of service. It is possible to initiate the attack remotely. The exploit has been...

CVE-2026-8731 Open5GS NRF client.c ogs_sbi_client_add denial of service

A vulnerability has been found in Open5GS up to 2.7.7. Affected is the function ogssbiclientadd in the library /lib/sbi/client.c of the component NRF. The manipulation of the argument clientpool leads to denial of service. It is possible to initiate the attack remotely. The exploit has been...

CVE-2026-8731 Open5GS NRF client.c ogs_sbi_client_add denial of service

A vulnerability has been found in Open5GS up to 2.7.7. Affected is the function ogssbiclientadd in the library /lib/sbi/client.c of the component NRF. The manipulation of the argument clientpool leads to denial of service. It is possible to initiate the attack remotely. The exploit has been...

CVE-2026-8730

Open5GS up to 2.7.6 is affected by a flaw in the NRF component, specifically the ogs_sbi_nf_instance_set_id function in /lib/sbi/context.c. Manipulating the nfInstanceId argument can cause a denial of service, with remote execution possible and exploits published. The CVE description notes the is...

CVE-2026-8730

A flaw has been found in Open5GS up to 2.7.6. This impacts the function ogssbinfinstancesetid in the library /lib/sbi/context.c of the component NRF. Executing a manipulation of the argument nfInstanceId can lead to denial of service. The attack may be performed from remote. The exploit has been...

CVE-2026-8730 Open5GS NRF context.c ogs_sbi_nf_instance_set_id denial of service

A flaw has been found in Open5GS up to 2.7.6. This impacts the function ogssbinfinstancesetid in the library /lib/sbi/context.c of the component NRF. Executing a manipulation of the argument nfInstanceId can lead to denial of service. The attack may be performed from remote. The exploit has been...

EUVD-2026-30681

A flaw has been found in Open5GS up to 2.7.6. This impacts the function ogssbinfinstancesetid in the library /lib/sbi/context.c of the component NRF. Executing a manipulation of the argument nfInstanceId can lead to denial of service. The attack may be performed from remote. The exploit has been...

CVE-2026-8730 Open5GS NRF context.c ogs_sbi_nf_instance_set_id denial of service

A flaw has been found in Open5GS up to 2.7.6. This impacts the function ogssbinfinstancesetid in the library /lib/sbi/context.c of the component NRF. Executing a manipulation of the argument nfInstanceId can lead to denial of service. The attack may be performed from remote. The exploit has been...