CVE-2026-4988

A security flaw has been discovered in Open5GS 2.7.6. This issue affects the function smfgxccacb/smfgyccacb/smfs6b of the component CCA Message Handler. The manipulation results in denial of service. The attack may be launched remotely. Attacks of this nature are highly complex. The exploitabilit...

CVE-2026-4988

Open5GS 2.7.6 contains a denial-of-service vulnerability in the CCA Message Handler, affecting the functions smf_gx_cca_cb, smf_gy_cca_cb, and smf_s6b. The issue can be triggered remotely and stems from the manipulation of the mentioned components. Exploitability is described as difficult, and ex...