CVE-2026-54467
HIGH
NVD
CVSS Score
7
Severity
HIGH
Published
Aug 26, 2026
Vendor
unknown
Description
On the Trusted Firmware-M (TF-M) 2 through 2.3.0 platform before 00d1b3e, mailbox initialization on PSOC64 and RP2350 accepts a non-secure, unvalidated, supplied pointer.