CVE-2026-5360
Description
A vulnerability has been found in Free5GC 4.2.0. The affected element is an unknown function of the component aper. Such manipulation leads to type confusion. The attack may be launched remotely. This attack is characterized by high complexity. The exploitability is described as difficult. The exploit has been disclosed to the public and may be used. The name of the patch is 26205eb01705754b7b902ad6c4b613c96c881e29. It is best practice to apply a patch to resolve this issue.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| free5gc | free5gc | 4.2.0 | |
References
- https://github.com/free5gc/aper/commit/26205eb01705754b7b902ad6c4b613c96c881e29
- https://github.com/free5gc/aper/pull/11
- https://github.com/free5gc/free5gc/
- https://github.com/free5gc/free5gc/issues/831
- https://github.com/free5gc/free5gc/issues/831#issue-3996453112
- https://vuldb.com/submit/781573
- https://vuldb.com/vuln/354735
- https://vuldb.com/vuln/354735/cti
CWEs
CWE-843
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.