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CVE-2026-5855 Contiki-NG LwM2M TLV Parser Out-of-Bounds Read via Unchecked Buffer Length in lwm2m_tlv_read

🗓️ 06 Aug 2026 18:39:06Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 3 Views

Contiki-NG Lightweight M2M type length value parser reads beyond bounds, enabling memory disclosure on crafted CoAP write in no security.

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