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 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...

PT-2026-7119

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-2024-9055

The CVE-2024-9055 entry concerns Silicon Labs’ Series 2 devices where DPA countermeasures are not reseeded periodically, potentially allowing key extraction via a DPA attack. According to the cited metrics, the vulnerability requires physical access, has a base score of 4.2 (Medium), with high co...