Medium severity4.3NVD Advisory· Published May 10, 2026· Updated May 12, 2026
CVE-2026-8248
CVE-2026-8248
Description
A vulnerability was detected in Open5GS up to 2.7.7. The affected element is the function update_authorized_pcc_rule_and_qos of the file /src/smf/npcf-handler.c of the component SMF. The manipulation results in denial of service. The attack may be launched remotely. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
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Affected products
2Patches
Vulnerability mechanics
References
4- github.com/open5gs/open5gs/issues/4442nvdExploitIssue Tracking
- vuldb.com/submit/808472nvdThird Party AdvisoryVDB Entry
- vuldb.com/vuln/362545nvdThird Party AdvisoryVDB Entry
- vuldb.com/vuln/362545/ctinvdPermissions RequiredVDB Entry
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