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CVE-2026-19259 MZ Automation libiec61850 MMS Protocol Workflow iec61850_common.c MmsMapping_varAccessSpecToObjectReference heap-based overflow

🗓️ 08 Aug 2026 06:00:09Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 4 Views

CVE-2026-19259: Local heap overflow in libiec61850 via MmsMapping_varAccessSpecToObjectReference.

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10 Aug 2026 04:00Current
5.4Medium risk
Vulners AI Score5.4
CVSS 44.8
4