CVE-2026-94043
MEDIUMCVSS 5.3Description
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.
Timeline
Published:September 20th, 2026 7:17 PM
Last modified:September 21st, 2026 8:17 PM
CVSS Scoring
CVSS v3: 5.3 (MEDIUM)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVSS v2: 5.0
Weaknesses (CWE)
References & Reports
Advisories, patches, and third-party reports
- 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
Source: NIST NVD · Data may lag official sources by up to one minute