EUVD-2026-62480

The Ingenic T31 SoC boot ROM flash-boot verification path compares only a single 32-bit word of the RSA signature output against a single 32-bit word of the SHA-256 payload digest, rather than compare the full data. This allows an attacker with physical write access to boot media to forge modifie...

CVE-2026-50720

Ingenic T31 SoC boot ROM compares only one 32-bit word of RSA signature output against SHA-256 digest instead of full data, enabling SPL image forgery with ~2/3 success probability by attackers with physical boot-media access. Validated on Wyze Video Doorbell v2 (T31X). No patch or workaround det...