CVE-2026-19507
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| RDK | RDK-B WebUI | rdkb-2025q4-kirkstone | affected |
Weaknesses
- CWE-400 Uncontrolled Resource Consumption
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: yes
- Technical Impact: partial
References
- https://whitehats.pwr.edu.pl//blog/2026-08-19-multiple-vulnerabilities-in-rdkb/
- https://developer.rdkcentral.com/documentation/documentation/rdk_broadband_documentation/components/webui/
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