ROOT-OS-DEBIAN-12-CVE-2026-66046

Source
https://root.io/security/ROOT-OS-DEBIAN-12-CVE-2026-66046
Import Source
https://api.root.io/external/osv/ROOT-OS-DEBIAN-12-CVE-2026-66046.json
JSON Data
https://api.osv.dev/v1/vulns/ROOT-OS-DEBIAN-12-CVE-2026-66046
Upstream
Published
2026-09-25T11:40:57Z
Modified
2026-09-25T12:15:04Z
Summary
CVE-2026-66046 in expat - Patched by Root
Details

Root has patched CVE-2026-66046 in the expat package for Root:Debian:12. Multiple fixed versions available.

Database specific
{
    "distro":  "debian",
    "distro_version":  "12",
    "severity":  "MEDIUM",
    "source":  "Root"
}

Affected packages

Root:Debian:12 / expat

Package

Name
expat

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.5.0-1+deb12u3.aikido.21
Fixed
2.5.0-1+deb12u3.aikido.22

Database specific

all_fixed_versions
[
    "2.5.0-1+deb12u3.aikido.21",
    "2.5.0-1+deb12u3.aikido.22"
]
root_patch_version
"aikido.22"
root_patched
true
source
"https://api.root.io/external/osv/ROOT-OS-DEBIAN-12-CVE-2026-66046.json"
total_fixed_versions
2
upstream_version
"2.5.0-1+deb12u3"

Root:Debian:12 / rootio-expat

Package

Name
rootio-expat

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.5.0-1+deb12u3.aikido.21
Fixed
2.5.0-1+deb12u3.aikido.22

Database specific

all_fixed_versions
[
    "2.5.0-1+deb12u3.aikido.21",
    "2.5.0-1+deb12u3.aikido.22"
]
root_patch_version
"aikido.22"
root_patched
true
source
"https://api.root.io/external/osv/ROOT-OS-DEBIAN-12-CVE-2026-66046.json"
total_fixed_versions
2
upstream_version
"2.5.0-1+deb12u3"