CVE-2026-8728 Open5GS NRF conv.c ogs_sbi_discovery_option_parse_plmn_list denial of service

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-2026-8728 Open5GS NRF conv.c ogs_sbi_discovery_option_parse_plmn_list denial of service

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-2026-8728

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-2026-8728 Open5GS NRF conv.c ogs_sbi_discovery_option_parse_plmn_list denial of service

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...

EUVD-2026-30677

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...

PT-2026-41515

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...

Open5GS 安全漏洞

Open5GS is an open-source implementation of 5G Core and EPC in C language, which serves as the core network for LTE/NR networks. Versions of Open5GS 2.7.7 and earlier contain security vulnerabilities. These vulnerabilities stem from the ogssbisubscriptiondataadd and ogssbinfserviceadd functions i...

Open5GS 安全漏洞

Open5GS is an open-source implementation of 5G Core and EPC in C language, which serves as the core network for LTE/NR networks. Versions of Open5GS 2.7.7 and earlier contain security vulnerabilities. These vulnerabilities stem from the ogssbiclientadd function in the library/lib/sbi/client.c...

PT-2026-41535

A vulnerability was found in Open5GS up to 2.7.6. This impacts the function ran ue find by amf ue ngap id 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...

Open5GS 缓冲区错误漏洞

Open5GS is an open-source implementation of 5G Core and EPC in C language, which serves as the core network for LTE/NR networks. Versions of Open5GS 2.7.7 and earlier contain a buffer error vulnerability. This vulnerability stems from the reuse of a resource after it has been released in the...

Open5GS 安全漏洞

Open5GS is an open-source implementation of 5G Core and EPC in C language, which serves as the core network for LTE/NR networks. Versions of Open5GS 2.7.7 and earlier contain security vulnerabilities. These vulnerabilities stem from the ogstimeradd function in the nausf-handler.c file within the...

PT-2026-41537

A vulnerability was identified in Open5GS up to 2.7.7. Affected by this vulnerability is the function ogs timer add in the library /src/ausf/nausf-handler.c of the component AUSF. The manipulation leads to denial of service. The attack can be initiated remotely. The exploit is publicly available...

Open5GS 安全漏洞

Open5GS is an open-source implementation of 5G Core and EPC in C language, which serves as the core network for LTE/NR networks. Versions of Open5GS 2.7.7 and earlier contain security vulnerabilities. These vulnerabilities stem from unknown functions in the NRF component’s...

PT-2026-41538

A security flaw has been discovered in Open5GS up to 2.7.7. Affected by this issue is the function discover handler in the library /lib/sbi/nghttp2-server.c of the component NRF. The manipulation results in use after free. The attack can be launched remotely. The exploit has been released to the...

PT-2026-41516

A flaw has been found in Open5GS up to 2.7.6. This impacts the function ogs sbi nf instance set id 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...

Open5GS 安全漏洞

Open5GS is an open-source implementation of 5G Core and EPC in C language, which serves as the core network for LTE/NR networks. Versions of Open5GS 2.7.7 and earlier contain security vulnerabilities. These vulnerabilities stem from the operation of the ogssbidiscoveryoptionparseplmnlist function...

PT-2026-41517

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

Open5GS 安全漏洞

Open5GS is an open-source implementation of 5G Core and EPC in C language, which serves as the core network for LTE/NR networks. Versions of Open5GS 2.7.6 and earlier contain security vulnerabilities. These vulnerabilities stem from the ogssbinfinstancesetid function in the...

PT-2026-41514

A security vulnerability has been detected in Open5GS up to 2.7.7. The impacted element is the function ogs sbi discovery option parse plmn list 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...

PT-2026-41536

A vulnerability was determined in Open5GS up to 2.7.7. Affected is the function ogs sbi subscription data add/ogs sbi nf service add in the library /lib/sbi/context.c of the component NRF. Executing a manipulation can lead to denial of service. It is possible to launch the attack remotely. The...