ROOT-APP-PYPI-CVE-2026-41066

Source
https://root.io/security/ROOT-APP-PYPI-CVE-2026-41066
Import Source
https://api.root.io/external/osv/ROOT-APP-PYPI-CVE-2026-41066.json
JSON Data
https://api.osv.dev/v1/vulns/ROOT-APP-PYPI-CVE-2026-41066
Upstream
Published
2026-10-09T15:13:36Z
Modified
2026-10-09T16:15:05Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
CVE-2026-41066 in lxml - Patched by Root
Details

Root has patched CVE-2026-41066 in the lxml package for Root:PyPI. Multiple fixed versions available.

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

Affected packages

Root:PyPI / lxml

Package

Name
lxml

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.9.3+aikido.2
Fixed
5.3.0+aikido.2
Fixed
6.0.2+aikido.2
Fixed
6.0.4+aikido.2
Fixed
4.9.1+aikido.1
Fixed
5.4.0+aikido.1
Fixed
4.6.5+aikido.1
Fixed
6.0.2+aikido.3
Fixed
5.3.0+aikido.3
Fixed
5.4.0+aikido.2
Fixed
4.9.3+aikido.3
Fixed
6.0.4+aikido.3
Fixed
4.9.1+aikido.2
Fixed
4.9.1+aikido.3
Fixed
6.0.4+aikido.4
Fixed
4.9.3+aikido.4
Fixed
6.0.2+aikido.4
Fixed
5.3.0+aikido.4
Fixed
5.4.0+aikido.3
Fixed
4.9.1+aikido.4
Fixed
4.6.5+aikido.2
Fixed
6.0.4+aikido.5
Fixed
6.0.2+aikido.5
Fixed
4.9.3+aikido.5
Fixed
5.4.0+aikido.4
Fixed
5.3.0+aikido.5

Database specific

all_fixed_versions
[
    "4.9.3+aikido.2",
    "5.3.0+aikido.2",
    "6.0.2+aikido.2",
    "6.0.4+aikido.2",
    "4.9.1+aikido.1",
    "5.4.0+aikido.1",
    "4.6.5+aikido.1",
    "6.0.2+aikido.3",
    "5.3.0+aikido.3",
    "5.4.0+aikido.2",
    "4.9.3+aikido.3",
    "6.0.4+aikido.3",
    "4.9.1+aikido.2",
    "4.9.1+aikido.3",
    "6.0.4+aikido.4",
    "4.9.3+aikido.4",
    "6.0.2+aikido.4",
    "5.3.0+aikido.4",
    "5.4.0+aikido.3",
    "4.9.1+aikido.4",
    "4.6.5+aikido.2",
    "6.0.4+aikido.5",
    "6.0.2+aikido.5",
    "4.9.3+aikido.5",
    "5.4.0+aikido.4",
    "5.3.0+aikido.5"
]
root_patch_version
"aikido.5"
root_patched
true
source
"https://api.root.io/external/osv/ROOT-APP-PYPI-CVE-2026-41066.json"
total_fixed_versions
26
upstream_version
"5.3.0"