Critical severity9.6NVD Advisory· Published Sep 8, 2026

CVE-2026-86509

Description

A flaw has been found in D-Link DIR-895L A1_102b07. This impacts the function sendOffer/sendACK of the file udhcpcd/serverpacket.c of the component udhcpcd. This manipulation causes stack-based buffer overflow. The attack can only be done within the local network. The exploit has been published and may be used.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Dlink/DIR-895Lllm-create
Range: A1_102b07

Patches

Vulnerability mechanics

References

tzh00203.notion.site/D-Link-DIR-895L-Stack-Overflow-in-udhcpd-TR-111-Option-125-Parsing-33cb5c52018a80dc8140e1502e4814d0nvd
vuldb.com/cve/CVE-2026-86509nvd
vuldb.com/submit/906298nvd
vuldb.com/vuln/399662nvd
vuldb.com/vuln/399662/ctinvd
www.dlink.comnvd

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