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CVE PROGRAM SOURCE RECORD6.9 Medium

CVE-2026-1976

Free5GC SMF SessionDeletionResponse null pointer dereference

Description

A weakness has been identified in Free5GC up to 4.1.0. Affected is the function SessionDeletionResponse of the component SMF. This manipulation causes null pointer dereference. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks. It is suggested to install a patch to address this issue.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

n/a Free5GC

  • 4.0affected
  • 4.1.0affected

References