CVE-2026-54467
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.
Scoring
- Severity
- HIGH
- CVSS base score
- 7
- CVSS vector
- CVSS:3.1/AV:P/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
- EPSS probability
- 0.15%
- CWE
- CWE-283
- Published
- 2026-08-26
- Last modified
- 2026-08-26
Affected products
- TrustedFirmware Trusted Firmware-M
Weakness type
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