CVE-2026-8121

A vulnerability has been found in Open5GS up to 2.7.7. The impacted element is the function ogssbiparseplmnlist in the library /lib/sbi/conv.c of the component NSSF. The manipulation leads to denial of service. The attack is possible to be carried out remotely. The exploit has been disclosed to t...

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...

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-2026-8121

A vulnerability has been found in Open5GS up to 2.7.7. The impacted element is the function ogssbiparseplmnlist in the library /lib/sbi/conv.c of the component NSSF. The manipulation leads to denial of service. The attack is possible to be carried out remotely. The exploit has been disclosed to t...

PT-2026-38605

Name of the Vulnerable Software and Affected Versions Open5GS versions prior to 2.7.8 Description A remote denial of service can occur in the NSSF component due to the manipulation of the ogs sbi parse plmn list function located in the /lib/sbi/conv.c library. Recommendations At the moment, there...