CVE-2026-11413 HIGH

CVE-2026-11413: JingDong JD Cloud Box AX6600 jdcweb_rpc set_macfilter stack-based overflow

Vendor Jingdong
Product JD Cloud Box AX6600
Weakness CWE-121
Published June 6, 2026
Last update June 9, 2026

CVSS base score

8.7/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P

What the vulnerability does

01Description

A security vulnerability has been detected in JingDong JD Cloud Box AX6600 4.5.3.r4546. The impacted element is the function set_macfilter of the file /sbin/jdcweb_rpc. The manipulation leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Key dates

02Disclosure timeline

June 6, 2026 CVE published
June 9, 2026 Record updated