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Open5GS — Vulnerabilities & Security Advisories 75

All 75 CVE vulnerabilities found in Open5GS, with AI-generated Chinese analysis, references, and POCs.

Vendor: unspecified

CVE IDTitleCVSSSeverityPublished
CVE-2026-8123 Open5GS NSSF message.c ogs_sbi_discovery_option_add_snssais denial of service CWE-404 4.3 Medium2026-05-08
CVE-2026-8122 Open5GS NSSF message.c ogs_sbi_discovery_option_add_service_names denial of service CWE-404 4.3 Medium2026-05-08
CVE-2026-8121 Open5GS NSSF conv.c ogs_sbi_parse_plmn_list denial of service CWE-404 4.3 Medium2026-05-08
CVE-2026-8120 Open5GS NSSF nnssf-handler.c denial of service CWE-404 4.3 Medium2026-05-08
CVE-2026-8119 Open5GS NSSF nghttp2-server.c ogs_sbi_stream_find_by_id denial of service CWE-404 3.3 Low2026-05-08
CVE-2026-7781 Open5GS amf-3gpp-access Endpoint nudm-handler.c udm_nudm_uecm_handle_amf_registration_update denial of service CWE-404 4.3 Medium2026-05-04
CVE-2026-7780 Open5GS smf-registrations Endpoint udm-sm.c udm_state_operational denial of service CWE-404 4.3 Medium2026-05-04
CVE-2026-7779 Open5GS authentication-subscription Endpoint nudr-handler.c udm_nudr_dr_handle_subscription_authentication denial of service CWE-404 4.3 Medium2026-05-04
CVE-2026-7708 Open5GS UDR subscription.c ogs_dbi_subscription_data denial of service CWE-404 4.3 Medium2026-05-03
CVE-2026-7707 Open5GS UDR nudr-handler.c udr_nudr_dr_handle_subscription_context denial of service CWE-404 4.3 Medium2026-05-03
CVE-2026-7706 Open5GS AMF gmm-handler.c gmm_handle_service_request denial of service CWE-404 4.3 Medium2026-05-03
CVE-2026-7601 Open5GS AMF gmm-handler.c denial of service CWE-404 4.3 Medium2026-05-02
CVE-2026-7587 Open5GS AMF nsmf-handler.c amf_nsmf_pdusession_handle_update_sm_context denial of service CWE-404 4.3 Medium2026-05-01
CVE-2026-7586 Open5GS AMF nudm-handler.c ogs_id_get_value denial of service CWE-404 4.3 Medium2026-05-01
CVE-2026-7585 Open5GS AMF nudm-handler.c amf_nudm_sdm_handle_provisioned denial of service CWE-404 4.3 Medium2026-05-01
CVE-2026-7583 Open5GS BSF context.c bsf_sess_find_by_ipv6prefix denial of service CWE-404 4.3 Medium2026-05-01
CVE-2026-7536 Open5GS BSF pcfBindings bsf_sess_add_by_ip_address denial of service CWE-404 5.3 Medium2026-05-01
CVE-2026-7535 Open5GS transfer-update denial of service CWE-404 4.3 Medium2026-05-01
CVE-2026-7518 Open5GS AMF SBI Endpoint sdmsubscription-notify amf_namf_callback_handle_sdm_data_change_notify denial of service CWE-404 4.3 Medium2026-05-01
CVE-2026-4988 Open5GS CCA Message smf_s6b denial of service CWE-404 3.7 Low2026-03-27
CVE-2026-4240 Open5GS CCA smf_s6b_sta_cb denial of service CWE-404 5.3 Medium2026-03-16
CVE-2026-2524 Open5GS MME mme_s11_handle_create_session_response denial of service CWE-404 5.3 Medium2026-02-16
CVE-2026-2523 Open5GS SMF gn-handler.c smf_gn_handle_create_pdp_context_request assertion CWE-617 5.3 Medium2026-02-16
CVE-2026-2522 Open5GS MME esm-build.c memory corruption CWE-119 5.3 Medium2026-02-15
CVE-2026-2521 Open5GS SGW-C sgwc_s5c_handle_create_session_response memory corruption CWE-119 5.3 Medium2026-02-15
CVE-2026-2517 Open5GS SMF types.c ogs_gtp2_parse_tft denial of service CWE-404 5.3 Medium2026-02-15
CVE-2026-2062 Open5GS PGW S5U Address sgwc_sxa_handle_session_modification_response null pointer dereference CWE-476 5.3 Medium2026-02-06
CVE-2025-15555 Open5GS VoLTE Cx-Test hss-cx-path.c hss_ogs_diam_cx_mar_cb stack-based overflow CWE-121 7.3 High2026-02-04
CVE-2026-1738 Open5GS SGWC context.c sgwc_tunnel_add assertion CWE-617 5.3 Medium2026-02-02
CVE-2026-1737 Open5GS CreateBearerRequest s5c-handler.c sgwc_s5c_handle_create_bearer_request assertion CWE-617 5.3 Medium2026-02-02

All 75 known CVE vulnerabilities affecting Open5GS with full Chinese analysis, references, and POCs where available.