CVE-2026-19509: CWE-20 Improper Input Validation in RDK RDK-B WebUI
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.
CVE-2026-19509: CWE-20 Improper Input Validation in RDK RDK-B WebUI
Description
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.
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- certcc
- Date Reserved
- 2026-08-10T19:14:27.939Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a860607acd9273b49871abe
Added to database: 08/19/2026, 19:37:43 UTC
Last updated: 08/19/2026, 19:37:43 UTC
Views: 1
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