6.9
Medium
CVE-2026-5661 A vulnerability was identified in Free5GC 4.2.0
Description
A vulnerability was identified in Free5GC 4.2.0. This affects an unknown function of the component NGSetupRequest Handler. Such manipulation leads to denial of service. The attack may be launched remotely. The exploit is publicly available and might be used.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Free5GC | 4.2.0 | No fix stated |
References
- VDB-355485 | Free5GC NGSetupRequest denial of service vuldb.com
- VDB-355485 | CTI Indicators (IOB, IOC, TTP) vuldb.com
- Submit #785896 | Linux Foundation free5GC 4.2.0 State Synchronization Error vuldb.com
- github.com github.com
- github.com github.com
- github.com github.com
- github.com github.com
Timeline
- Published
- Last modified
Other CVEs of Free5GC
The 9 CVEs of Free5GC →
CVE-2026-94043
A vulnerability was determined in Free5GC up to 4.2.3
6.9
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CVE-2026-5360
A vulnerability has been found in Free5GC 4.2.0
6.3
Medium
CVE-2026-4531
A weakness has been identified in Free5GC 4.1.0
6.9
Medium
CVE-2026-2525
A vulnerability has been found in Free5GC up to 4.1.0
6.9
Medium