What is GHSA-5cv5-vm4q-7wmx?

GHSA-5cv5-vm4q-7wmx is a security advisory published by GitHub Security Advisories with High severity. Das U-Boot before 2026.04 allows FIT (Flat Image Tree) signature verification bypass because...

Which CVE IDs does GHSA-5cv5-vm4q-7wmx cover?

GHSA-5cv5-vm4q-7wmx covers the following CVE IDs: CVE-2026-46728. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-5cv5-vm4q-7wmx?

GHSA-5cv5-vm4q-7wmx has a CVSS v3 base score of 8.2, published by GitHub Security Advisories.

GHSA-5cv5-vm4q-7wmxHighCVSS 8.2

Das U-Boot before 2026.04 allows FIT (Flat Image Tree) signature verification bypass because...

Vendor

GitHub Security Advisories

Published

May 17, 2026

Last Modified

May 17, 2026

🔗 CVE IDs covered (1)

CVE-2026-46728 →

📋 Description

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

🔗 References (4)

https://github.com/barebox/barebox/security/advisories/GHSA-3fvj-q26p-j6h4
https://nvd.nist.gov/vuln/detail/CVE-2026-46728
https://github.com/u-boot/u-boot/commit/2092322b31cc8b1f8c9e2e238d1043ae0637b241
https://github.com/advisories/GHSA-5cv5-vm4q-7wmx