CVE-2026-4988 | BDVDB-2026-323344 Detail

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.

Impact#

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Exploit#

History#

1. Version 12026-03-27Record published in the CVE List.
2. Version 22026-03-30Most recent update recorded in the CVE List.