ROOT-APP-PYPI-CVE-2021-33503

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Source
https://root.io/security/ROOT-APP-PYPI-CVE-2021-33503
Import Source
https://api.root.io/external/osv/ROOT-APP-PYPI-CVE-2021-33503.json
JSON Data
https://api.test.osv.dev/v1/vulns/ROOT-APP-PYPI-CVE-2021-33503
Upstream
Published
2026-06-03T19:06:45Z
Modified
2026-06-04T02:00:30Z
Summary
CVE-2021-33503 in rootio-urllib3 - Patched by Root
Details

Root has patched CVE-2021-33503 in the rootio-urllib3 package for Root:PyPI. Multiple fixed versions available.

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

Affected packages

Root:PyPI / rootio-urllib3

Package

Name
rootio-urllib3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.25.4+root.io.1
Fixed
1.25.6+root.io.1
Fixed
1.25.6+root.io.2
Fixed
1.25.4+root.io.2
Fixed
1.25.5+root.io.1
Fixed
1.25.4+root.io.3
Fixed
1.25.11+root.io.1
Fixed
1.25.6+root.io.3
Fixed
1.25.7+root.io.1
Fixed
1.25.5+root.io.2
Fixed
1.26.1+root.io.1
Fixed
1.25.10+root.io.3
Fixed
1.25.4+root.io.4
Fixed
1.25.6+root.io.4
Fixed
1.25.9+root.io.1
Fixed
1.26.3+root.io.1
Fixed
1.26.0+root.io.1
Fixed
1.25.8+root.io.1
Fixed
1.26.0+root.io.2
Fixed
1.25.9+root.io.2
Fixed
1.26.1+root.io.2
Fixed
1.26.3+root.io.2
Fixed
1.26.4+root.io.2
Fixed
1.26.1+root.io.3
Fixed
1.25.5+root.io.3
Fixed
1.26.2+root.io.3
Fixed
1.26.0+root.io.3
Fixed
1.25.11+root.io.2
Fixed
1.25.6+root.io.5
Fixed
1.25.5+root.io.4
Fixed
1.26.2+root.io.4
Fixed
1.26.3+root.io.3
Fixed
1.25.8+root.io.2
Fixed
1.26.4+root.io.3
Fixed
1.25.5+root.io.5
Fixed
1.26.4+root.io.4
Fixed
1.25.4+root.io.5
Fixed
1.25.8+root.io.3
Fixed
1.25.10+root.io.4
Fixed
1.25.7+root.io.2
Fixed
1.25.9+root.io.3
Fixed
1.25.10+root.io.5
Fixed
1.25.7+root.io.3
Fixed
1.26.0+root.io.4
Fixed
1.26.1+root.io.4
Fixed
1.25.8+root.io.4
Fixed
1.25.4+root.io.6
Fixed
1.26.4+root.io.5
Fixed
1.26.2+root.io.5
Fixed
1.25.7+root.io.4
Fixed
1.26.3+root.io.4
Fixed
1.25.6+root.io.6
Fixed
1.26.0+root.io.5
Fixed
1.25.9+root.io.4
Fixed
1.25.7+root.io.5
Fixed
1.26.4+root.io.6
Fixed
1.25.5+root.io.6
Fixed
1.26.1+root.io.5
Fixed
1.25.4+root.io.7
Fixed
1.26.2+root.io.6
Fixed
1.26.4+root.io.7
Fixed
1.25.11+root.io.3
Fixed
1.25.8+root.io.5
Fixed
1.26.4+root.io.8
Fixed
1.25.6+root.io.7
Fixed
1.26.0+root.io.6
Fixed
1.26.4+root.io.9
Fixed
1.25.10+root.io.6
Fixed
1.25.10+root.io.7
Fixed
1.25.6+root.io.8
Fixed
1.25.11+root.io.4
Fixed
1.25.5+root.io.7
Fixed
1.25.4+root.io.8
Fixed
1.25.11+root.io.5
Fixed
1.25.10+root.io.8
Fixed
1.25.5+root.io.8
Fixed
1.25.7+root.io.6
Fixed
1.25.6+root.io.9
Fixed
1.25.4+root.io.9
Fixed
1.25.9+root.io.5
Fixed
1.26.1+root.io.6
Fixed
1.25.8+root.io.6
Fixed
1.26.4+root.io.10
Fixed
1.26.0+root.io.7
Fixed
1.26.3+root.io.5
Fixed
1.26.2+root.io.7

Database specific

all_fixed_versions 
[
    "1.25.4+root.io.1",
    "1.25.6+root.io.1",
    "1.25.6+root.io.2",
    "1.25.4+root.io.2",
    "1.25.5+root.io.1",
    "1.25.4+root.io.3",
    "1.25.11+root.io.1",
    "1.25.6+root.io.3",
    "1.25.7+root.io.1",
    "1.25.5+root.io.2",
    "1.26.1+root.io.1",
    "1.25.10+root.io.3",
    "1.25.4+root.io.4",
    "1.25.6+root.io.4",
    "1.25.9+root.io.1",
    "1.26.3+root.io.1",
    "1.26.0+root.io.1",
    "1.25.8+root.io.1",
    "1.26.0+root.io.2",
    "1.25.9+root.io.2",
    "1.26.1+root.io.2",
    "1.26.3+root.io.2",
    "1.26.4+root.io.2",
    "1.26.1+root.io.3",
    "1.25.5+root.io.3",
    "1.26.2+root.io.3",
    "1.26.0+root.io.3",
    "1.25.11+root.io.2",
    "1.25.6+root.io.5",
    "1.25.5+root.io.4",
    "1.26.2+root.io.4",
    "1.26.3+root.io.3",
    "1.25.8+root.io.2",
    "1.26.4+root.io.3",
    "1.25.5+root.io.5",
    "1.26.4+root.io.4",
    "1.25.4+root.io.5",
    "1.25.8+root.io.3",
    "1.25.10+root.io.4",
    "1.25.7+root.io.2",
    "1.25.9+root.io.3",
    "1.25.10+root.io.5",
    "1.25.7+root.io.3",
    "1.26.0+root.io.4",
    "1.26.1+root.io.4",
    "1.25.8+root.io.4",
    "1.25.4+root.io.6",
    "1.26.4+root.io.5",
    "1.26.2+root.io.5",
    "1.25.7+root.io.4",
    "1.26.3+root.io.4",
    "1.25.6+root.io.6",
    "1.26.0+root.io.5",
    "1.25.9+root.io.4",
    "1.25.7+root.io.5",
    "1.26.4+root.io.6",
    "1.25.5+root.io.6",
    "1.26.1+root.io.5",
    "1.25.4+root.io.7",
    "1.26.2+root.io.6",
    "1.26.4+root.io.7",
    "1.25.11+root.io.3",
    "1.25.8+root.io.5",
    "1.26.4+root.io.8",
    "1.25.6+root.io.7",
    "1.26.0+root.io.6",
    "1.26.4+root.io.9",
    "1.25.10+root.io.6",
    "1.25.10+root.io.7",
    "1.25.6+root.io.8",
    "1.25.11+root.io.4",
    "1.25.5+root.io.7",
    "1.25.4+root.io.8",
    "1.25.11+root.io.5",
    "1.25.10+root.io.8",
    "1.25.5+root.io.8",
    "1.25.7+root.io.6",
    "1.25.6+root.io.9",
    "1.25.4+root.io.9",
    "1.25.9+root.io.5",
    "1.26.1+root.io.6",
    "1.25.8+root.io.6",
    "1.26.4+root.io.10",
    "1.26.0+root.io.7",
    "1.26.3+root.io.5",
    "1.26.2+root.io.7"
]
root_patch_version 
"root.io.7"
root_patched 
true
source 
"https://api.root.io/external/osv/ROOT-APP-PYPI-CVE-2021-33503.json"
total_fixed_versions 
86
upstream_version 
"1.26.2"

Root:PyPI / urllib3

Package

Name
urllib3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.25.10+aikido.7
Fixed
1.25.6+aikido.8
Fixed
1.25.11+aikido.4
Fixed
1.25.5+aikido.7
Fixed
1.25.4+aikido.8
Fixed
1.25.11+aikido.5
Fixed
1.25.10+aikido.8
Fixed
1.25.5+aikido.8
Fixed
1.25.7+aikido.6
Fixed
1.25.6+aikido.9
Fixed
1.25.4+aikido.9
Fixed
1.25.9+aikido.5
Fixed
1.26.1+aikido.6
Fixed
1.25.8+aikido.6
Fixed
1.26.4+aikido.10
Fixed
1.26.0+aikido.7
Fixed
1.26.3+aikido.5
Fixed
1.26.2+aikido.7

Database specific

all_fixed_versions 
[
    "1.25.10+aikido.7",
    "1.25.6+aikido.8",
    "1.25.11+aikido.4",
    "1.25.5+aikido.7",
    "1.25.4+aikido.8",
    "1.25.11+aikido.5",
    "1.25.10+aikido.8",
    "1.25.5+aikido.8",
    "1.25.7+aikido.6",
    "1.25.6+aikido.9",
    "1.25.4+aikido.9",
    "1.25.9+aikido.5",
    "1.26.1+aikido.6",
    "1.25.8+aikido.6",
    "1.26.4+aikido.10",
    "1.26.0+aikido.7",
    "1.26.3+aikido.5",
    "1.26.2+aikido.7"
]
root_patch_version 
""
root_patched 
true
source 
"https://api.root.io/external/osv/ROOT-APP-PYPI-CVE-2021-33503.json"
total_fixed_versions 
18
upstream_version 
"1.26.2+aikido.7"