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CVE-2026-46728
Published: May 16, 2026
Modified: May 18, 2026
PUBLISHED
CVSS v3.1
8.2
HIGH
Description
Das U-Boot before 2026.04 allows FIT (Flat Image Tree) signature verification bypass because hashed-nodes is omitted from a hash.
| Vendor | Product | Versions |
|---|---|---|
denx | U-Boot | affected 0 - < 2026.04 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
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