CVE-2026-76649 - A NULL pointer dereference vulnerability exists in TL-WR841N v14 in the UPnP service when processing SOAP action requests. A specially crafted SOAP action request containing unexpected XML content may cause the UPnP daemon to terminate unexpectedly. Successful exploitation may result in a denial-of-service condition affecting UPnP functionality until the service is restarted or the device is rebooted. - 漏洞详情

漏洞编号：CVE-2026-76649

风险等级：未知

漏洞来源：CVE

CVE 编号：CVE-2026-76649

CNNVD 编号：-

厂商/产品：- / -

影响范围：-

CWE：CWE-476

发布/更新时间：2026-08-28 / 2026-08-28

漏洞描述

A NULL
pointer dereference vulnerability exists in TL-WR841N v14 in the UPnP service when processing SOAP action requests. A specially crafted SOAP action request containing unexpected XML content may cause the UPnP daemon to terminate unexpectedly.

Successful exploitation may result in a denial-of-service condition affecting UPnP functionality until the service is restarted or the device is rebooted.

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