Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/STMicroelectronics/STM32L562/RCC/AHB3SECSR#0x0
RCC AHB3 security status register
FSMCSECF
OSPI1SECF
https://github.com/cmsis-svd/cmsis-svd-data