VULNERABILITY INTELLIGENCE
CVE-2026-54467
CVSS score7 HIGH
EPSS probability0.17%
CISA KEVNot currently listed
Published2026-08-26
Last modified2026-09-09
CVSS vectorCVSS:3.1/AV:P/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
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.
Weakness classification
- cve@mitre.org: CWE-283