PT-2026-58846 · Undefined · Undefined
Published
2026-07-14
·
Updated
2026-07-14
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CVE-2025-56362
None
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A reachable assertion vulnerability exists in the Matter SDK (connectedhomeip) before 1.4.2, specifically within the Level Control cluster's periodic server tick logic. When a MoveToLevel command is sent and immediately followed by a write of OperationMode=2 (in the Pump Configuration and Control cluster), the server tick function violates the assertion
currentLevel < maxLevel, resulting in a crash. This can be exploited remotely without authentication to cause denial of service. Affected versions include 1.3 and 1.4 (commit ab3d5ae). Found an issue in the description? Have something to add? Feel free to write us 👾
Related Identifiers
Affected Products
Undefined