CVE-2026-5360

Name: CVE-2026-5360
Creator: NVD / NIST
Published: 2026-04-02T17:16:32.733+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 2.9/10EPSS 0.43%

Last modified Jun 17, 2026

CVE-2026-5360 is a low-severity vulnerability rated 2.9/10 on the CVSS scale. A vulnerability has been found in Free5GC 4.2.0. The affected element is an unknown function of the component aper. EPSS estimates a 0.43% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

3.7/10

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

CVSS 4.0

2.9/10

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.43%

34.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-843

Affected Software

Vendor	Product	Versions
Free5gc	Free5gc	4.2.0

References

https://github.com/free5gc/aper/commit/26205eb01705754b7b902ad6c4b613c96c881e29Patch
https://github.com/free5gc/aper/pull/11Issue Tracking, Patch
https://github.com/free5gc/free5gc/Product
https://github.com/free5gc/free5gc/issues/831Issue Tracking
https://github.com/free5gc/free5gc/issues/831#issue-3996453112Issue Tracking
https://vuldb.com/submit/781573Third Party Advisory, VDB Entry
https://vuldb.com/vuln/354735Third Party Advisory, VDB Entry
https://vuldb.com/vuln/354735/ctiPermissions Required, VDB Entry

Timeline

Published: Apr 2, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-5360?

How severe is CVE-2026-5360?

CVE-2026-5360 has a CVSS score of 2.9/10 (LOW severity). The EPSS model estimates a 0.43% probability of exploitation in the next 30 days.

How do I fix CVE-2026-5360?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-5360?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST