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.
History

Thu, 27 Aug 2026 18:00:00 +0000

Type Values Removed Values Added
Weaknesses CWE-20

Thu, 27 Aug 2026 16:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-400
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 20 Aug 2026 23:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-20

Thu, 20 Aug 2026 13:00:00 +0000

Type Values Removed Values Added
Weaknesses CWE-400

Thu, 20 Aug 2026 09:30:00 +0000

Type Values Removed Values Added
First Time appeared Rdk
Rdk rdk-b Webui
Vendors & Products Rdk
Rdk rdk-b Webui

Thu, 20 Aug 2026 00:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-400

Wed, 19 Aug 2026 19:30:00 +0000

Type Values Removed Values Added
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.
Title RDK WebUI uncontrolled resource consumption
References

cve-icon MITRE

Status: PUBLISHED

Assigner: certcc

Published: 2026-08-19T19:28:05.161Z

Updated: 2026-08-27T15:39:20.176Z

Reserved: 2026-08-10T19:14:02.914Z

Link: CVE-2026-19507

cve-icon Vulnrichment

Updated: 2026-08-27T15:37:32.796Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-08-19T20:17:14.513

Modified: 2026-09-03T17:42:23.907

Link: CVE-2026-19507

cve-icon Redhat

No data.