Medium severity4.3NVD Advisory· Published May 11, 2026· Updated May 12, 2026
CVE-2026-8288
CVE-2026-8288
Description
A vulnerability was determined in Open5GS up to 2.7.7. This affects the function gsm_handle_pdu_session_modification_qos_flow_descriptions of the file src/smf/gsm-handler.c of the component SMF. Executing a manipulation of the argument n1SmMsg can lead to denial of service. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized. The pull request to fix this issue awaits acceptance.
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Affected products
2Patches
Vulnerability mechanics
References
5- github.com/open5gs/open5gs/pull/4513nvdIssue TrackingPatch
- github.com/open5gs/open5gs/issues/4452nvdExploitIssue Tracking
- vuldb.com/submit/808489nvdThird Party AdvisoryVDB Entry
- vuldb.com/vuln/362585nvdThird Party AdvisoryVDB Entry
- vuldb.com/vuln/362585/ctinvdPermissions RequiredVDB Entry
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