CVE-2026-44323
free5GC's UDR nudr-dr DELETE amf-subscriptions panics on missing subsId when UE state exists (nil pointer dereference) in github.com/free5gc/udr
4.3
MEDIUM
CVSS 3.1
EPSS 0.35%
Description
free5GC's UDR nudr-dr DELETE amf-subscriptions panics on missing subsId when UE state exists (nil pointer dereference) in github.com/free5gc/udr
How to fix CVE-2026-44323
To remediate CVE-2026-44323, upgrade the affected package to a fixed version below.
- —upgrade to 1.4.3 or later
- —upgrade to 1.4.3 or later
Is CVE-2026-44323 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1.4.3
- from 0, < 1.4.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L |