Go/github.com/free5gc/smf CVE-2026-44321: high 7.5, EPSS 0.36%
free5GC's SMF UPI POST /upi/v1/upNodesLinks exits the SMF process on overlapping UE pools (unauthenticated, reachable Fatalf) in github.com/free5gc/smf
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | - |
Fixed versions
No fixed version in the source.
Sources
- osv: GO-2026-5109
- nvd: CVE-2026-44321
- https://github.com/free5gc/free5gc/security/advisories/GHSA-44qj-cghf-9p97
- https://github.com/free5gc/smf/commit/e0974e07ddab44a67d36a563cca383b2449e33e5
- https://github.com/free5gc/smf/pull/203
- https://github.com/free5gc/free5gc/issues/906
CVE-2026-44321 · published · modified · JSON