VulnerabilityDeferred
CVE-2026-75439
An issue in Free5GC v.4.2.2 allows a remote attacker to cause a denial of service via the UPF component
UnscoredEPSS 0.25%
Does this matter?
Not yet scored. NVD analysis is pending; check back once CVSS and EPSS values are published.
Description
An issue in Free5GC v.4.2.2 allows a remote attacker to cause a denial of service via the UPF component
- CVSS
- Not yet scored
- EPSS
- 0.25% probability · 16th percentile
- CISA KEV
- Not listed
- Source
- cve@mitre.org
References
- https://gist.github.com/hackeryounow/0f434c03008462e6eec3b43ed3cd12d8
- https://github.com/free5gc/free5gc/issues/1059
- https://github.com/free5gc/free5gc/issues/1059.https://github.com/free5gc/go-upf/pull/97
- https://github.com/free5gc/go-upf/pull/97
- https://github.com/hackeryounow/5GCVulDB/tree/main/CVE-2026-75439
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.