PT-2026-78640 · Rdk · Rdk-B Webui

CVE-2026-19509

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Published

2026-08-19

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Updated

2026-08-19

CVSS v3.1

6.5

Medium

VectorAV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Improper input validation in ajaxSet wireless network configuration.jst in RDK-B WebUI rdkb-2025q4-kirkstone.04.10.26 allows an authenticated attacker to cause denial of service via a crafted ssid number parameter.

Fix

RCE

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Weakness Enumeration

Related Identifiers

CVE-2026-19509

Affected Products

Rdk-B Webui