ROOT-APP-NPM-CVE-2026-59869

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Source
https://root.io/security/ROOT-APP-NPM-CVE-2026-59869
Import Source
https://api.root.io/external/osv/ROOT-APP-NPM-CVE-2026-59869.json
JSON Data
https://api.test.osv.dev/v1/vulns/ROOT-APP-NPM-CVE-2026-59869
Upstream
Published
2026-09-17T09:40:48Z
Modified
2026-09-17T10:15:08Z
Summary
CVE-2026-59869 in js-yaml - Patched by Root
Details

Root has patched CVE-2026-59869 in the js-yaml package for Root:npm. Multiple fixed versions available.

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

Affected packages

Root:npm / js-yaml

Package

Name
js-yaml

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.14.0-aikido.3
Fixed
3.14.1-aikido.6
Fixed
3.14.2-aikido.4
Fixed
4.1.0-aikido.6
Fixed
4.1.1-aikido.4
Fixed
4.1.1-aikido.2
Fixed
3.14.2-aikido.2
Fixed
4.2.0-aikido.1
Fixed
3.14.1-aikido.4
Fixed
4.1.0-aikido.4
Fixed
3.14.2-aikido.3
Fixed
4.2.0-aikido.2
Fixed
3.14.1-aikido.5
Fixed
4.1.1-aikido.3
Fixed
4.1.0-aikido.5
Fixed
3.13.1-aikido.3
Fixed
4.0.0-aikido.1
Fixed
3.7.0-aikido.2
Fixed
3.14.0-aikido.2
Fixed
4.3.0-aikido.3
Fixed
3.15.0-aikido.2
Fixed
3.15.0-aikido.1
Fixed
4.3.0-aikido.1
Fixed
4.3.0-aikido.2

Database specific

all_fixed_versions 
[
    "3.14.0-aikido.3",
    "3.14.1-aikido.6",
    "3.14.2-aikido.4",
    "4.1.0-aikido.6",
    "4.1.1-aikido.4",
    "4.1.1-aikido.2",
    "3.14.2-aikido.2",
    "4.2.0-aikido.1",
    "3.14.1-aikido.4",
    "4.1.0-aikido.4",
    "3.14.2-aikido.3",
    "4.2.0-aikido.2",
    "3.14.1-aikido.5",
    "4.1.1-aikido.3",
    "4.1.0-aikido.5",
    "3.13.1-aikido.3",
    "4.0.0-aikido.1",
    "3.7.0-aikido.2",
    "3.14.0-aikido.2",
    "4.3.0-aikido.3",
    "3.15.0-aikido.2",
    "3.15.0-aikido.1",
    "4.3.0-aikido.1",
    "4.3.0-aikido.2"
]
root_patch_version 
"aikido.3"
root_patched 
true
source 
"https://api.root.io/external/osv/ROOT-APP-NPM-CVE-2026-59869.json"
total_fixed_versions 
24
upstream_version 
"4.3.0"

Root:npm / @rootio/js-yaml

Package

Name
@rootio/js-yaml

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.14.0-root.io.3
Fixed
3.14.1-root.io.6
Fixed
3.14.2-root.io.4
Fixed
4.1.0-root.io.6
Fixed
4.1.1-root.io.4
Fixed
4.1.1-root.io.2
Fixed
3.14.2-root.io.2
Fixed
4.2.0-root.io.1
Fixed
3.14.1-root.io.4
Fixed
4.1.0-root.io.4
Fixed
3.14.2-root.io.3
Fixed
4.2.0-root.io.2
Fixed
3.14.1-root.io.5
Fixed
4.1.1-root.io.3
Fixed
4.1.0-root.io.5
Fixed
3.13.1-root.io.3
Fixed
4.0.0-root.io.1
Fixed
3.7.0-root.io.2
Fixed
3.14.0-root.io.2
Fixed
4.3.0-root.io.3
Fixed
3.15.0-root.io.2
Fixed
3.15.0-root.io.1
Fixed
4.3.0-root.io.1
Fixed
4.3.0-root.io.2

Database specific

all_fixed_versions 
[
    "3.14.0-root.io.3",
    "3.14.1-root.io.6",
    "3.14.2-root.io.4",
    "4.1.0-root.io.6",
    "4.1.1-root.io.4",
    "4.1.1-root.io.2",
    "3.14.2-root.io.2",
    "4.2.0-root.io.1",
    "3.14.1-root.io.4",
    "4.1.0-root.io.4",
    "3.14.2-root.io.3",
    "4.2.0-root.io.2",
    "3.14.1-root.io.5",
    "4.1.1-root.io.3",
    "4.1.0-root.io.5",
    "3.13.1-root.io.3",
    "4.0.0-root.io.1",
    "3.7.0-root.io.2",
    "3.14.0-root.io.2",
    "4.3.0-root.io.3",
    "3.15.0-root.io.2",
    "3.15.0-root.io.1",
    "4.3.0-root.io.1",
    "4.3.0-root.io.2"
]
root_patch_version 
"root.io.3"
root_patched 
true
source 
"https://api.root.io/external/osv/ROOT-APP-NPM-CVE-2026-59869.json"
total_fixed_versions 
24
upstream_version 
"4.3.0"