CVE-2026-44318
free5GC's BSF concurrent PUT /nbsf-management/v1/subscriptions/{subId} crashes the BSF process via concurrent map read/write on Subscriptions in github.com/free5gc/bsf
6.5
MEDIUM
CVSS 3.1
EPSS 0.04%
Description
free5GC's BSF concurrent PUT /nbsf-management/v1/subscriptions/{subId} crashes the BSF process via concurrent map read/write on Subscriptions in github.com/free5gc/bsf
How to fix CVE-2026-44318
To remediate CVE-2026-44318, upgrade the affected package to a fixed version below.
- —upgrade to 1.0.2 or later
- —upgrade to 1.0.2 or later
Is CVE-2026-44318 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1.0.2
- from 0, < 1.0.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |