medium5.3
CVE-2026-1973
A vulnerability was determined in Free5GC up to 4.1.0.
Impact
A vulnerability was determined in Free5GC up to 4.1.0. The impacted element is the function establishPfcpSession of the component SMF. Executing a manipulation can lead to null pointer dereference. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized. It is best practice to apply a patch to resolve this issue.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Free5gc | Free5gc | through 4.1.0 |