CVE-2026-48741 | mz-automation libiec61850 up to 1.6.1 MMS Read Service mms_read_service.c alternateArrayAccess numberOfElements null pointer dereference

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A vulnerability labeled as problematic has been found in mz-automation libiec61850 up to 1.6.1. This issue affects the function alternateArrayAccess of the file src/mms/iso_mms/server/mms_read_service.c of the component MMS Read Service. The manipulation of the argument numberOfElements results in null pointer dereference.

This vulnerability is identified as CVE-2026-48741. The attack can be executed remotely. There is not any exploit available.

The affected component should be upgraded.VulDB Recent EntriesRead More