lwIP TCP/IP Stack MQTT is vulnerable to an out-of-bounds write, which may allow an attacker to gain full code execution on the device.

严重 CVSS 9.8

CVECVE-2026-87121

首次发现2026-09-23 00:31 UTC

披露时间2026-09-22 20:17 UTC

最后更新2026-09-23 00:31 UTC

通道状态auto

摘要

lwIP TCP/IP Stack MQTT is vulnerable to an out-of-bounds write, which may allow an attacker to gain full code execution on the device.

中文摘要建设中，暂以英文摘要呈现（DR-003 v2）。

该漏洞尚未生成深度研判报告（DR-003 v2 AI pipeline 建设中）。