CVE-2026-94043 | BDVDB-2026-377247 Detail
Free5GC
Description#
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.
Impact#
Per CVSS v3.1: confidentiality impact none, integrity impact none, availability impact low. Attack vector: network.
Weaknesses#
- CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
References#
- https://vuldb.com/vuln/407972
- https://vuldb.com/vuln/407972/cti
- https://vuldb.com/cve/CVE-2026-94043
- https://vuldb.com/submit/949261
- https://github.com/free5gc/free5gc/issues/1109
- https://github.com/free5gc/amf/pull/238
- https://github.com/free5gc/amf/commit/e323b01464355781b8b8d5dd695e05cbc00a62f2
- https://github.com/free5gc/free5gc/
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.