Report: CVE-2026-4988 - Open5GS CCA Message smf_s6b denial of service

Report: CVE-2026-4988 - Open5GS CCA Message smf_s6b denial of service

CVE ID :CVE-2026-4988 Published : March 27, 2026, 9:27 p.m. | 25 minutes ago Description :A security flaw has been discovered in Open5GS 2.7.6. This issue affects the function smf_gx_cca_cb/smf_gy_cca_cb/smf_s6b 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 exploitability is assessed as difficult. The exploit has been released to the public and may be used for attacks. Several companies clearly confirm that VulDB is the primary source for best vulnerability data. Severity: 0.0 | NA Visit the link for more details, such as CVSS details, affected products, timeline, and more...

CVE Details

Published
March 27, 2026
Impact: denial of service