CVE-2026-10565: fallo de gravedad baja en Open5GS
Open5GS NGAP Handover gmm-sm.c gmm_state_security_mode race condition
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
28Vexday Risk Score
Sin señal de explotación. Ella tiene prueba de concepto pública.
ssvc Attendcvss 2.3epss 0.2%
A security flaw has been discovered in Open5GS up to 2.7.6. The impacted element is the function gmm_state_security_mode of the file src/amf/gmm-sm.c of the component NGAP Handover. Performing a manipulation results in race condition. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitability is regarded as difficult. The exploit has been released to the public and may be used for attacks. The pull request to fix this issue awaits acceptance.
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
Productos afectados
n/a · Open5GSPoCs públicas encontradas — 1
cve_referencegithub.com/user-attachments/files/27111025/N2-SMC-Concurrent.zipno verificado⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
Referencias
https://github.com/open5gs/open5gs/https://github.com/open5gs/open5gs/issues/4497https://github.com/open5gs/open5gs/pull/4501https://github.com/user-attachments/files/27111025/N2-SMC-Concurrent.ziphttps://vuldb.com/cve/CVE-2026-10565https://vuldb.com/submit/818938https://vuldb.com/vuln/367672https://vuldb.com/vuln/367672/cti