ROOT-OS-UBUNTU-2404-CVE-2026-27456

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Source
https://root.io/security/ROOT-OS-UBUNTU-2404-CVE-2026-27456
Import Source
https://api.root.io/external/osv/ROOT-OS-UBUNTU-2404-CVE-2026-27456.json
JSON Data
https://api.test.osv.dev/v1/vulns/ROOT-OS-UBUNTU-2404-CVE-2026-27456
Upstream
Published
2026-08-19T12:59:25Z
Modified
2026-08-19T15:15:19Z
Severity
  • 4.7 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
CVE-2026-27456 in util-linux - Patched by Root
Details

Root has patched CVE-2026-27456 in the util-linux package for Root:Ubuntu:24.04. Multiple fixed versions available.

Database specific 
{
    "distro": "ubuntu",
    "distro_version": "24.04",
    "severity": "MEDIUM",
    "source": "Root"
}

Affected packages

Root:Ubuntu:24.04 / util-linux

Package

Name
util-linux

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.39.3-9ubuntu6.5.aikido.3
Fixed
2.39.3-9ubuntu6.5.root.io.1
Fixed
2.39.3-9ubuntu6.5.aikido.2

Database specific

all_fixed_versions 
[
    "2.39.3-9ubuntu6.5.aikido.3",
    "2.39.3-9ubuntu6.5.root.io.1",
    "2.39.3-9ubuntu6.5.aikido.2"
]
root_patch_version 
"aikido.3"
root_patched 
true
source 
"https://api.root.io/external/osv/ROOT-OS-UBUNTU-2404-CVE-2026-27456.json"
total_fixed_versions 
3
upstream_version 
"2.39.3-9ubuntu6.5"

Root:Ubuntu:24.04 / rootio-util-linux

Package

Name
rootio-util-linux

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.39.3-9ubuntu6.5.aikido.3
Fixed
2.39.3-9ubuntu6.5.root.io.1
Fixed
2.39.3-9ubuntu6.5.aikido.2

Database specific

all_fixed_versions 
[
    "2.39.3-9ubuntu6.5.aikido.3",
    "2.39.3-9ubuntu6.5.root.io.1",
    "2.39.3-9ubuntu6.5.aikido.2"
]
root_patch_version 
"aikido.3"
root_patched 
true
source 
"https://api.root.io/external/osv/ROOT-OS-UBUNTU-2404-CVE-2026-27456.json"
total_fixed_versions 
3
upstream_version 
"2.39.3-9ubuntu6.5"