ROOT-OS-DEBIAN-13-CVE-2026-66046

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Source
https://root.io/security/ROOT-OS-DEBIAN-13-CVE-2026-66046
Import Source
https://api.root.io/external/osv/ROOT-OS-DEBIAN-13-CVE-2026-66046.json
JSON Data
https://api.test.osv.dev/v1/vulns/ROOT-OS-DEBIAN-13-CVE-2026-66046
Upstream
Withdrawn
2026-10-19T13:00:05Z
Published
2026-10-15T06:49:48Z
Modified
2026-10-19T13:00:05Z
Summary
CVE-2026-66046 in expat - Patched by Root
Details

Root has patched CVE-2026-66046 in the expat package for Root:Debian:13. Multiple fixed versions available.

Database specific 
{
    "distro": "debian",
    "distro_version": "13",
    "severity": "HIGH",
    "source": "Root"
}

Affected packages

Root:Debian:13 / expat

Package

Name
expat

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.8.3-1~deb13u1.aikido.21
Fixed
2.8.3-1~deb13u1.aikido.19
Fixed
2.8.3-1~deb13u1.aikido.20

Database specific

all_fixed_versions 
[
    "2.8.3-1~deb13u1.aikido.21",
    "2.8.3-1~deb13u1.aikido.19",
    "2.8.3-1~deb13u1.aikido.20"
]
root_patch_version 
"aikido.21"
root_patched 
true
source 
"https://api.root.io/external/osv/ROOT-OS-DEBIAN-13-CVE-2026-66046.json"
total_fixed_versions 
3
upstream_version 
"2.8.3-1~deb13u1"

Root:Debian:13 / rootio-expat

Package

Name
rootio-expat

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.8.3-1~deb13u1.aikido.21
Fixed
2.8.3-1~deb13u1.aikido.19
Fixed
2.8.3-1~deb13u1.aikido.20

Database specific

all_fixed_versions 
[
    "2.8.3-1~deb13u1.aikido.21",
    "2.8.3-1~deb13u1.aikido.19",
    "2.8.3-1~deb13u1.aikido.20"
]
root_patch_version 
"aikido.21"
root_patched 
true
source 
"https://api.root.io/external/osv/ROOT-OS-DEBIAN-13-CVE-2026-66046.json"
total_fixed_versions 
3
upstream_version 
"2.8.3-1~deb13u1"