medium5.3
CVE-2026-94043
A vulnerability was determined in Free5GC up to 4.2.3.
Impact
A vulnerability was determined in Free5GC up to 4.2.3. This vulnerability affects unknown code of the file /corefuzzer_deps/free5gc/NFs/amf/internal/gmm/handler.go of the component Gmm Handler. This manipulation causes race condition. The attack can be initiated remotely. Patch name: e323b01464355781b8b8d5dd695e05cbc00a62f2. To fix this issue, it is recommended to deploy a patch.
Affected products
| Product | Affected versions |
|---|---|
| Free5GC | before 4.2.3. |
Versions were read from the advisory text. No structured product data has been published for this record yet.
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/free5gc/amf/commit/e323b01464355781b8b8d5dd695e05cbc00a62f2
- https://github.com/free5gc/amf/pull/238
- https://github.com/free5gc/free5gc/
- https://github.com/free5gc/free5gc/issues/1109
- https://vuldb.com/cve/CVE-2026-94043
- https://vuldb.com/submit/949261
- https://vuldb.com/vuln/407972
- https://vuldb.com/vuln/407972/cti
- https://github.com/free5gc/free5gc/issues/1109
- https://vuldb.com/submit/949261