ROOT-OS-DEBIAN-11-CVE-2026-34743

Source
https://root.io/security/ROOT-OS-DEBIAN-11-CVE-2026-34743
Import Source
https://api.root.io/external/osv/ROOT-OS-DEBIAN-11-CVE-2026-34743.json
JSON Data
https://api.test.osv.dev/v1/vulns/ROOT-OS-DEBIAN-11-CVE-2026-34743
Upstream
Published
2026-08-23T08:17:46Z
Modified
2026-08-23T10:18:18Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
Summary
CVE-2026-34743 in xz-utils - Patched by Root
Details

Root has patched CVE-2026-34743 in the xz-utils package for Root:Debian:11. Multiple fixed versions available.

Database specific
{
    "distro": "debian",
    "distro_version": "11",
    "severity": "MEDIUM",
    "source": "Root"
}

Affected packages

Root:Debian:11 / xz-utils

Package

Name
xz-utils

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.2.5-2.1~deb11u1.aikido.2
Fixed
5.2.5-2.1~deb11u1.root.io.1

Database specific

all_fixed_versions
[
    "5.2.5-2.1~deb11u1.aikido.2",
    "5.2.5-2.1~deb11u1.root.io.1"
]
root_patch_version
"aikido.2"
root_patched
true
source
"https://api.root.io/external/osv/ROOT-OS-DEBIAN-11-CVE-2026-34743.json"
total_fixed_versions
2
upstream_version
"5.2.5-2.1~deb11u1"

Root:Debian:11 / rootio-xz-utils

Package

Name
rootio-xz-utils

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.2.5-2.1~deb11u1.aikido.2
Fixed
5.2.5-2.1~deb11u1.root.io.1

Database specific

all_fixed_versions
[
    "5.2.5-2.1~deb11u1.aikido.2",
    "5.2.5-2.1~deb11u1.root.io.1"
]
root_patch_version
"aikido.2"
root_patched
true
source
"https://api.root.io/external/osv/ROOT-OS-DEBIAN-11-CVE-2026-34743.json"
total_fixed_versions
2
upstream_version
"5.2.5-2.1~deb11u1"