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CVE-2026-116014 open62541 1.5.0 before 1.5.7 Integer Overflow Heap Buffer Overflow via Custom DataType

🗓️ 24 Oct 2026 11:40:32Reported by GoogleType 
osv_cve
 osv_cve
🔗 osv.dev👁 10 Views

Integer overflow in open62541 UA_DataType_fromStructureDescription() enables heap overflow.

Refs

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26 Oct 2026 07:10Current
6.4Medium risk
Vulners AI Score6.4
CVSS 49.2
10