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Description

Das U-Boot before 2026.04 allows FIT (Flat Image Tree) signature verification bypass because hashed-nodes is omitted from a hash.

PUBLISHED Reserved 2026-05-16 | Published 2026-05-16 | Updated 2026-05-16 | Assigner mitre




HIGH: 8.2CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Problem types

CWE-346 Origin Validation Error

Product status

Default status
unaffected

Any version before 2026.04
affected

References

github.com/...arebox/security/advisories/GHSA-3fvj-q26p-j6h4

github.com/...ommit/2092322b31cc8b1f8c9e2e238d1043ae0637b241

cve.org (CVE-2026-46728)

nvd.nist.gov (CVE-2026-46728)

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