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OpenAdvisories
High · 7.5 CVE-2026-19507 EUVD-2026-62715GHSA-qp83-xrr8-j73f

RDK WebUI uncontrolled resource consumption

Published Aug 19, 2026 · Updated Aug 27, 2026 · Assigned by certcc

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.

Affected products

VendorProductAffectedFixed
RDK RDK-B WebUI rdkb-2025q4-kirkstone —

References