CVE-2026-5360

low
Published 2026-04-02 · Modified 2026-04-29
CVSS v3
3.7
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
CVSS v2
2.6
VIR risk
3.7

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

Exploit likelihood
47%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: cna@vuldb.com — https://github.com/free5gc/aper/pull/11

vendor Authored 2026-05-27

Vendor advisory: cna@vuldb.com — https://github.com/free5gc/aper/commit/26205eb01705754b7b902ad6c4b613c96c881e29

Application impact

VendorProductVersionsFixed
free5gcfree5gc4.2.0

References

CWEs

CWE-843

Verify integrity in audit chain (admin only). AS-IS.