CVE-2026-40245
free5gc UDR nudr-dr influenceData/subs-to-notify leaks SUPI in error response body without authentication in github.com/free5gc/udr
7.5
HIGH
CVSS 3.1
EPSS 0.51%
Description
free5gc UDR nudr-dr influenceData/subs-to-notify leaks SUPI in error response body without authentication in github.com/free5gc/udr
How to fix CVE-2026-40245
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- —no fix listed
- —no fix listed
Is CVE-2026-40245 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, <= 1.4.2
- from 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |