DEBIAN-CVE-2026-89169

Source
https://security-tracker.debian.org/tracker/CVE-2026-89169
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-89169.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-89169
Upstream
  • CVE-2026-89169
Published
2026-09-11T05:16:38Z
Modified
2026-09-12T08:47:20Z
Severity
  • 4.1 (Medium) CVSS_V4 - CVSS:4.0/AV:P/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator
Summary
[none]
Details

live-boot ff8867c allows attackers to bypass the dm-verity-enforce-roothash-signature protection mechanism when the .verity file is missing.

References

Affected packages

Debian:12 / live-boot

Package

Name
live-boot
Purl
pkg:deb/debian/live-boot?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

Other
1:20230131
1:20230131+deb12u1
1:20240525
1:20250225
1:20250815~deb13u1
1:20250815
1:20240525.*
1:20240525.1

Ecosystem specific

{
    "urgency": "unimportant"
}

Database specific

source
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-89169.json"

Debian:13 / live-boot

Package

Name
live-boot
Purl
pkg:deb/debian/live-boot?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

Other
1:20250225
1:20250815~deb13u1
1:20250815

Ecosystem specific

{
    "urgency": "unimportant"
}

Database specific

source
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-89169.json"

Debian:14 / live-boot

Package

Name
live-boot
Purl
pkg:deb/debian/live-boot?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

Other
1:20250225
1:20250815~deb13u1
1:20250815

Ecosystem specific

{
    "urgency": "unimportant"
}

Database specific

source
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-89169.json"