188 matches found
CVE-2026-6924
A bug in the entropy initialization for SiWx917 causes the DRBG to use a predictable seed. As such, all random numbers generated in the Matter code use the same stream of numbers. This vulnerability was discovered after the impacted repository was already deprecated...
CVE-2026-6924
CVE-2026-6924 describes a weak entropy initialization in SiWx917 TinyCrypt used by Silicon Labs Matter, causing the DRBG to seed from a predictable source. As a result, all random numbers in the Matter code may derive from the same stream, reducing unpredictability. The CVSS vector in the documen...
CVE-2026-6924 Weak entropy initialization in Silicon Labs Matter SiWx917 TinyCrypt path
A bug in the entropy initialization for SiWx917 causes the DRBG to use a predictable seed. As such, all random numbers generated in the Matter code use the same stream of numbers. This vulnerability was discovered after the impacted repository was already deprecated...
PT-2026-64178
Name of the Vulnerable Software and Affected Versions Silicon Labs Matter SiWx917 affected versions not specified Description A bug in the entropy initialization for SiWx917 causes the Deterministic Random Bit Generator DRBG, a mechanism used to produce random numbers, to use a predictable seed...
Code Injection
@prompty/core is vulnerable to Code Injection. The vulnerability is due to the use of gray-matter with executable JavaScript frontmatter enabled, which allows an attacker to execute arbitrary JavaScript by supplying a malicious .prompty file...
Prompty: Arbitrary code execution via JavaScript frontmatter in TypeScript loader
Summary The TypeScript Prompty loader used gray-matter without overriding executable frontmatter engines. gray-matter supports JavaScript frontmatter blocks such as ---js and evaluates them while parsing. An attacker-controlled .prompty file could therefore execute arbitrary JavaScript during...
EUVD-2025-210471
A use of uninitialized value vulnerability exists in the Matter SDK connectedhomeip before 1.4.0, where the GetDestinationGroupId.Value method is called without first checking whether a value exists. This leads to a crash when an InvokeCommand is sent without initializing the destination group ID...
EUVD-2025-210469
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...
EUVD-2025-210472
A reachable assertion vulnerability exists in the Matter SDK connectedhomeip before 1.4.0, in the interaction model command processing logic. When an InvokeCommandRequest is sent to a nonexistent endpoint and cluster e.g., 0x34, the code incorrectly treats the endpoint as valid due to missing...
EUVD-2025-210468
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 OperationMod...
CVE-2025-56362
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...
CVE-2025-56364
A use of uninitialized value vulnerability exists in the Matter SDK connectedhomeip before 1.4.0, where the GetDestinationGroupId.Value method is called without first checking whether a value exists. This leads to a crash when an InvokeCommand is sent without initializing the destination group ID...
CVE-2025-56365
A reachable assertion vulnerability exists in the Matter SDK connectedhomeip before 1.4.0, in the interaction model command processing logic. When an InvokeCommandRequest is sent to a nonexistent endpoint and cluster e.g., 0x34, the code incorrectly treats the endpoint as valid due to missing...
CVE-2025-56361
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 OperationMod...
CVE-2025-56365
A reachable assertion vulnerability exists in the Matter SDK connectedhomeip before 1.4.0, in the interaction model command processing logic. When an InvokeCommandRequest is sent to a nonexistent endpoint and cluster e.g., 0x34, the code incorrectly treats the endpoint as valid due to missing...
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...
PT-2026-58846
Name of the Vulnerable Software and Affected Versions Matter SDK connectedhomeip versions prior to 1.4.2 Description A reachable assertion issue exists within the Level Control cluster's periodic server tick logic. A remote, unauthenticated attacker can cause a denial of service by sending a...
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. ...
CVE-2025-56361
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 OperationMod...
CVE-2025-56365
A reachable assertion vulnerability exists in the Matter SDK connectedhomeip before 1.4.0, in the interaction model command processing logic. When an InvokeCommandRequest is sent to a nonexistent endpoint and cluster e.g., 0x34, the code incorrectly treats the endpoint as valid due to missing...