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lwIP: Critical buffer overflow via zepif_linkoutput()

A flaw in the lwIP network stack allows a buffer overflow via zepif_linkoutput().

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Exploitation could lead to denial of service or arbitrary code execution.

Developers are urged to update their implementations immediately.

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#lwip #buffer overflow #vulnérabilité #cybersécurité #réseau #déni de service #zepif_linkoutput

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Auto-synthesis from 1 media source · identified on August 12, 2026

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