CVE-2026-19507
RDK WebUI uncontrolled resource consumption
- State
- Published
- Severity
- 7.5 High
- Published
- Aug 19, 2026
- Updated
- Aug 27, 2026
- Reserved
- Aug 10, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | CISA-ADP |
Weaknesses
- CWE-400 Uncontrolled Resource Consumption
Affected Products
| Product | Versions |
|---|---|
RDK-B WebUIRDK |
|
References
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