CVE-2025-56363

The Matter SDK (connectedhomeip) has a null pointer dereference in ReadRevisionAttribute across multiple clusters (Channel, Account Login, TargetNavigator, etc.) due to missing validation of the delegate pointer. This affects versions prior to 1.4.0 and can be exploited by a remote unauthenticate...

CVE-2025-56363

A null pointer dereference vulnerability exists in the Matter SDK connectedhomeip before 1.4.0, affecting the ReadRevisionAttribute function used in multiple clusters Channel, Account Login, TargetNavigator, etc.. The function lacks proper validation of the delegate pointer before dereferencing. ...

PT-2026-58847

Name of the Vulnerable Software and Affected Versions Matter SDK connectedhomeip versions prior to 1.4.0 Description A null pointer dereference occurs in the ReadRevisionAttribute function, which is utilized across several clusters including Channel, Account Login, and TargetNavigator. The issue...