PT-2026-81926 · Trustedfirmware+1 · Trusted Firmware-M+1
CVE-2026-54467
·
Published
2026-08-26
·
Updated
2026-08-26
CVSS v3.1
7.0
High
| Vector | AV:P/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Trusted Firmware-M versions 2 through 2.3.0
Description
Mailbox initialization on PSOC64 and RP2350 accepts a non-secure, unvalidated, supplied pointer.
Recommendations
Update Trusted Firmware-M to version 2.3.0 commit 00d1b3e or later.
Fix
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Weakness Enumeration
Related Identifiers
Affected Products
Trusted Firmware-M
Arm Trusted Firmware