CVE-2026-5360

| EUVD-2026-18414 MEDIUM
2026-04-02 [email protected] GHSA-qpxw-qvw5-7292
6.3
CVSS 4.0
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CVSS Vector

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
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
X

Lifecycle Timeline

3
Analysis Generated
Apr 02, 2026 - 17:22 vuln.today
EUVD ID Assigned
Apr 02, 2026 - 17:22 euvd
EUVD-2026-18414
CVE Published
Apr 02, 2026 - 17:16 nvd
MEDIUM 6.3

Tags

Information Disclosure Memory Corruption

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.

Analysis

Type confusion in Free5GC 4.2.0's aper component allows remote attackers to trigger memory corruption and information disclosure with high attack complexity and without authentication. The vulnerability stems from improper type handling in ASN.1 parsing and has publicly available exploit code, though active exploitation at scale has not been confirmed. …

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Priority Score

32
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +32
POC: 0

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CVE-2026-5360 vulnerability details – vuln.today
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