CVE-2026-4930

SYMCRYPTO is the SiXG301's host side hardware engine accessed by PSA crypto library that accelerates symmetric cryptographic operations AES encryption/decryption and hashing. DPA Countermeasures on SYMCRYPTO can be weakened reduced entropy by forcing certain seed values if an attacker gains code...

CVE-2026-4930

CVE-2026-4930 concerns SIxG301’s SYMCRYPTO, a host-side hardware engine exposed to the PSA Crypto library to accelerate symmetric operations (AES and hashing). The reported issue is that DPA countermeasures on SYMCRYPTO can be weakened by forcing certain seed values if an attacker achieves code e...

CVE-2026-4930 DPA Countermeasures weakening on Series 3 devices

SYMCRYPTO is the SiXG301's host side hardware engine accessed by PSA crypto library that accelerates symmetric cryptographic operations AES encryption/decryption and hashing. DPA Countermeasures on SYMCRYPTO can be weakened reduced entropy by forcing certain seed values if an attacker gains code...

CVE-2025-14972

Countermeasures for DPA within SYMCRYPTO engine on SixG301xxx devices are not sufficiently random and will eventually repeat. KSU keys using SYMCRYPTO will be impacted by this vulnerability...

CVE-2025-14972

Countermeasures for DPA within SYMCRYPTO engine on SixG301xxx devices are not sufficiently random and will eventually repeat. KSU keys using SYMCRYPTO will be impacted by this vulnerability...

CVE-2025-14972 Insufficient DPA countermeasure reseeding

Countermeasures for DPA within SYMCRYPTO engine on SixG301xxx devices are not sufficiently random and will eventually repeat. KSU keys using SYMCRYPTO will be impacted by this vulnerability...

CVE-2025-14972

CVE-2025-14972 affects the SYMCRYPTO engine on SixG301xxx devices, where DPA countermeasures are not sufficiently random, leading to eventual repetition. The vulnerability could impact KSU keys using SYMCRYPTO. The CVSS in the provided data indicates physical attack vector with high complexity an...

EUVD-2025-209883

Countermeasures for DPA within SYMCRYPTO engine on SixG301xxx devices are not sufficiently random and will eventually repeat. KSU keys using SYMCRYPTO will be impacted by this vulnerability...

PT-2026-41300

Countermeasures for DPA within SYMCRYPTO engine on SixG301xxx devices are not sufficiently random and will eventually repeat. KSU keys using SYMCRYPTO will be impacted by this vulnerability...

Silicon Simplicity SDK 安全特征问题漏洞

The Silicon Simplicity SDK is an embedded software development platform provided by Silicon Corporation in the United States. It is used to build IoT products based on our 2-series and upcoming 3-series wireless and MCU devices. The Silicon Simplicity SDK has a security feature vulnerability, whi...

CVE-2025-7432

DPA countermeasures in Silicon Labs' Series 2 devices are not reseeded under certain conditions. This may allow an attacker to eventually extract secret keys through a DPA attack...

CVE-2025-7432 DPA countermeasures not reseeded under certain conditions

DPA countermeasures in Silicon Labs' Series 2 devices are not reseeded under certain conditions. This may allow an attacker to eventually extract secret keys through a DPA attack...

CVE-2025-7432

DPA countermeasures in Silicon Labs' Series 2 devices are not reseeded under certain conditions. This may allow an attacker to eventually extract secret keys through a DPA attack...

CVE-2025-7432 DPA countermeasures not reseeded under certain conditions

DPA countermeasures in Silicon Labs' Series 2 devices are not reseeded under certain conditions. This may allow an attacker to eventually extract secret keys through a DPA attack...

Silicon Labs Series 2 安全漏洞

Silicon Labs Series 2 is an IoT system platform developed by Silicon Corporation in the United States. There is a security vulnerability in Silicon Labs Series 2, which stems from the fact that the DPA counter does not reseed under certain conditions, potentially allowing key extraction through D...

Silicon Series 2 devices 安全漏洞

Silicon Series 2 devices are a family of devices from Silicon Corporation. A security vulnerability exists in Silicon Series 2 devices that stems from a lack of support for DPA countermeasures and could lead to the disclosure of confidential information...

Silicon Series 2 devices 安全漏洞

Silicon Series 2 devices are a family of devices from Silicon Corporation USA. A security vulnerability exists in Silicon Series 2 devices that stems from a DPA countermeasure that is not regularly reseeded, which could lead to key extraction via a DPA attack...

CVE-2023-51392

Ember ZNet between v7.2.0 and v7.4.0 used software AES-CCM instead of integrated hardware cryptographic accelerators, potentially increasing risk of electromagnetic and differential power analysis sidechannel attacks...