CVE-2026-46728
CVSS Score
8.2
EPSS Score
0.0%
EPSS Percentile
0th
Das U-Boot before 2026.04 allows FIT (Flat Image Tree) signature verification bypass because hashed-nodes is omitted from a hash.
| CWE | CWE-346 |
| Vendor | denx |
| Product | u-boot |
| Published | May 16, 2026 |
| Last Updated | May 16, 2026 |
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CVSS v3 Breakdown
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
Affected Versions
denx / U-Boot
0 < 2026.04