CVE-2026-92416: Reachable Assertion in Open5GS
CVE-2026-92416 is a medium severity vulnerability in Open5GS up to version 2.8.0. It affects the smf_n4_handle_session_report_request function in the PFCP Session Report Request Handler component. The issue leads to a reachable assertion, which can be triggered remotely. A patch identified by commit e5f0c06d0f2d9613b003daa1cfa3ba8a4bd157e9 is suggested to address this vulnerability.
AI Analysis
Technical Summary
This vulnerability in Open5GS affects the smf_n4_handle_session_report_request function within the PFCP Session Report Request Handler. The flaw results in a reachable assertion condition, potentially causing the application to abort or behave unexpectedly when processing session report requests. The vulnerability is remotely exploitable and impacts Open5GS versions 2.0 through 2.8.0. A patch has been identified to fix this issue.
Potential Impact
The vulnerability may cause the Open5GS service to encounter an assertion failure, potentially leading to denial of service or disruption of session report handling. The CVSS 4.0 base score is 5.3 (medium severity), indicating a moderate impact with network attack vector, low privileges required, and no user interaction needed.
Mitigation Recommendations
A patch identified by commit e5f0c06d0f2d9613b003daa1cfa3ba8a4bd157e9 is available and should be applied to affected Open5GS versions to remediate this vulnerability. Users should upgrade to a version that includes this fix. No vendor advisory content was provided to confirm patch availability, so check the official Open5GS repository or vendor advisory for the latest remediation guidance.
CVE-2026-92416: Reachable Assertion in Open5GS
Description
CVE-2026-92416 is a medium severity vulnerability in Open5GS up to version 2.8.0. It affects the smf_n4_handle_session_report_request function in the PFCP Session Report Request Handler component. The issue leads to a reachable assertion, which can be triggered remotely. A patch identified by commit e5f0c06d0f2d9613b003daa1cfa3ba8a4bd157e9 is suggested to address this vulnerability.
CVSS v4.0
Score 5.3medium
Affected software
Open5GS
pkg:github/open5gs/open5gscpe:2.3:a:open5gs:open5gs:*:*:*:*:*:*:*:*Run on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in Open5GS affects the smf_n4_handle_session_report_request function within the PFCP Session Report Request Handler. The flaw results in a reachable assertion condition, potentially causing the application to abort or behave unexpectedly when processing session report requests. The vulnerability is remotely exploitable and impacts Open5GS versions 2.0 through 2.8.0. A patch has been identified to fix this issue.
Potential Impact
The vulnerability may cause the Open5GS service to encounter an assertion failure, potentially leading to denial of service or disruption of session report handling. The CVSS 4.0 base score is 5.3 (medium severity), indicating a moderate impact with network attack vector, low privileges required, and no user interaction needed.
Mitigation Recommendations
A patch identified by commit e5f0c06d0f2d9613b003daa1cfa3ba8a4bd157e9 is available and should be applied to affected Open5GS versions to remediate this vulnerability. Users should upgrade to a version that includes this fix. No vendor advisory content was provided to confirm patch availability, so check the official Open5GS repository or vendor advisory for the latest remediation guidance.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-09-16T09:37:33.269Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6aaad9a055bf5e2cf5f96e2f
Added to database: 09/16/2026, 18:02:08 UTC
Last enriched: 09/16/2026, 18:16:31 UTC
Last updated: 09/16/2026, 18:21:24 UTC
Views: 5
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