Origin Validation Error Affecting u-boot package, versions <2025.01-3.2
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published19 May 2026
- disclosed16 May 2026
Introduced: 16 May 2026
CVE-2026-46728 (opens in a new tab)How to fix?
Upgrade Debian:unstable u-boot to version 2025.01-3.2 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream u-boot package and not the u-boot package as distributed by Debian.
See How to fix? for Debian:unstable relevant fixed versions and status.
Das U-Boot before 2026.04 allows FIT (Flat Image Tree) signature verification bypass because hashed-nodes is omitted from a hash.