CVE-2025-12888
Gravedad CVSS v4.0:
BAJA
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
21/11/2025
Última modificación:
21/11/2025
Descripción
*** Pendiente de traducción *** Vulnerability in X25519 constant-time cryptographic implementations due to timing side channels introduced by compiler optimizations and CPU architecture limitations, specifically with the Xtensa-based ESP32 chips. If targeting Xtensa it is recommended to use the low memory implementations of X25519, which is now turned on as the default for Xtensa.
Impacto
Puntuación base 4.0
1.00
Gravedad 4.0
BAJA



