CVE-2026-86295

D-Link DIR-895L udhcpcd serverpacket.c sendACK command injection

A vulnerability was found in D-Link DIR-895L A1_102b07. This affects the function sendACK of the file udhcpcd/serverpacket.c of the component udhcpcd. The manipulation of the argument Hostname results in command injection. The attack can be executed remotely. The exploit has been made public and could be used.

Affected

D-Link · DIR-895L

CVSS v4.0 VULDB

5.5 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1 VULDB

8.3 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L

CVSS v2.0 VULDB

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

2.29% chance of exploitation in the next 30 days, 83rd percentile

Published

2026-09-07

Updated

2026-09-08

Proof-of-concept exploits (1)

• https://tzh00203.notion.site/D-Link-DIR-895L-Command-Injection-in-udhcpd-sendACK-TR-069-H…

References

• CVE Record
• NVD entry