---
id: CVE-2026-92416
title: A vulnerability has been found in Open5GS up to 2.8.0
summary: >-
  A vulnerability has been found in Open5GS up to 2.8.0. Affected by this issue
  is the function smf_n4_handle_session_report_request of the file
  src/smf/n4-handler.c of the component PFCP Session Report Request Handler. The
  manipulation le…
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L'
cwe:
  - CWE-617
product: Open5GS
affected:
  - Open5GS 2.0
  - Open5GS 2.1
  - Open5GS 2.2
  - Open5GS 2.3
  - Open5GS 2.4
  - Open5GS 2.5
  - Open5GS 2.6
  - Open5GS 2.7
  - Open5GS 2.8.0
published: '2026-09-16'
updated: '2026-09-17'
sourceUpdated: '2026-09-17T17:17:49.263'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-92416'
references:
  - url: 'https://github.com/open5gs/open5gs/'
    label: cna@vuldb.com
  - url: >-
      https://github.com/open5gs/open5gs/commit/e5f0c06d0f2d9613b003daa1cfa3ba8a4bd157e9
    label: cna@vuldb.com
  - url: 'https://github.com/open5gs/open5gs/issues/4744'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-92416'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/940464'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/405594'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/405594/cti'
    label: cna@vuldb.com
  - url: 'https://github.com/open5gs/open5gs/issues/4744'
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
  - cve.org
  - exploit-available
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-17T16:16:06.034408Z'
ingestedAt: '2026-09-16T18:01:17.456Z'
epss: 0.00533
epssPercentile: 0.42581
---

## Overview

A vulnerability has been found in Open5GS up to 2.8.0. Affected by this issue is the function smf_n4_handle_session_report_request of the file src/smf/n4-handler.c of the component PFCP Session Report Request Handler. The manipulation leads to reachable assertion. The attack may be initiated remotely. The identifier of the patch is e5f0c06d0f2d9613b003daa1cfa3ba8a4bd157e9. It is suggested to install a patch to address this issue.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.