PT-2026-58826 · Undefined · Undefined
Published
2026-07-14
·
Updated
2026-07-14
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CVE-2025-56361
None
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A reachable assertion vulnerability exists in the Matter SDK (connectedhomeip) 1.3 thru 1.4, specifically within the Level Control cluster's server tick logic (
emberAfLevelControlClusterServerTickCallback). When a MoveToLevel command is executed and followed by a conflicting write to the OperationMode attribute (in the Pump Configuration and Control cluster), an invariant check (minLevel < currentLevel) fails and causes the device to abort. This leads to a denial of service condition. The issue is confirmed in SDK versions 1.3 and 1.4 (commit ab3d5ae), and is triggered remotely without authentication. Found an issue in the description? Have something to add? Feel free to write us 👾
Related Identifiers
Affected Products
Undefined