PT-2026-78638 · Rdk · Rdk-B Webui

CVE-2026-19507

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Published

2026-08-19

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Updated

2026-08-19

CVSS v3.1

7.5

High

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Uncontrolled resource consumption in check.jst in RDK-B WebUI rdkb-2025q4-kirkstone.04.10.26 allows a remote unauthenticated attacker to cause denial of service via excessively large password values.

Fix

Resource Exhaustion

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Weakness Enumeration

Related Identifiers

CVE-2026-19507

Affected Products

Rdk-B Webui