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CVE-2026-82927: Cmse Nonsecure Entry Unvalidated Pointercve-2026-82927-cmse-nonsecure-entry-unvalidated-pointer

ARM CMSE non-secure callable entry function receives pointer '$PTR' from untrusted Non-Secure world without verifying memory attribution via cmse_check_address_range() or equivalent validation. This allows Non-Secure callers to pass pointers targeting Secure memory.

by Provallyupdated 2026-09-02Apache-2.0
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