{"id":"DEBIAN-CVE-2026-46728","details":"Das U-Boot before 2026.04 allows FIT (Flat Image Tree) signature verification bypass because hashed-nodes is omitted from a hash.","modified":"2026-09-12T10:00:19.204954520Z","published":"2026-05-16T22:16:13.317Z","upstream":["CVE-2026-46728"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2026-46728"}],"affected":[{"package":{"name":"u-boot","ecosystem":"Debian:12","purl":"pkg:deb/debian/u-boot?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2023.01+dfsg-2+deb12u3"}]}],"versions":["2023.01+dfsg-2","2023.01+dfsg-2+deb12u1","2023.01+dfsg-2+deb12u2"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-46728.json"}},{"package":{"name":"u-boot","ecosystem":"Debian:13","purl":"pkg:deb/debian/u-boot?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2025.01-3+deb13u1"}]}],"versions":["2025.01-3"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-46728.json"}},{"package":{"name":"u-boot","ecosystem":"Debian:14","purl":"pkg:deb/debian/u-boot?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2025.01-3.2"}]}],"versions":["2025.01-3","2025.01-3.1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-46728.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H"}]}