CVE-2026-86509: D-Link Dir-895l

Critical severity, CVSS 9.6. EPSS: 0.7% chance of exploitation in the next 30 days.

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.

Affected products

• D-Link Dir-895l: version A1_102b07 only

Published 2026-09-08. Last modified 2026-09-11.