Description
free5GC SMF provides Session Management Function for free5GC, an open-source project for 5th generation (5G) mobile core networks. In versions up to and including 1.4.1, SMF panics and terminates when processing a malformed PFCP SessionReportRequest on the PFCP (UDP/8805) interface. No known upstream fix is available, but some workarounds are available. ACL/firewall the PFCP interface so only trusted UPF IPs can reach SMF (reduce spoofing/abuse surface); drop/inspect malformed PFCP SessionReportRequest messages at the network edge where feasible, and/or add recover() around PFCP handler dispatch to avoid whole-process termination (mitigation only).
INFO
Published Date :
2026-02-24T00:12:05.436Z
Last Modified :
2026-02-26T14:30:03.495Z
Source :
GitHub_M
AFFECTED PRODUCTS
The following products are affected by CVE-2026-26024 vulnerability.
| Vendors | Products |
|---|---|
| Free5gc |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2026-26024.
