ROOT-APP-NPM-CVE-2026-4800

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Source
https://root.io/security/ROOT-APP-NPM-CVE-2026-4800
Import Source
https://api.root.io/external/osv/ROOT-APP-NPM-CVE-2026-4800.json
JSON Data
https://api.test.osv.dev/v1/vulns/ROOT-APP-NPM-CVE-2026-4800
Upstream
Published
2026-10-06T06:27:23Z
Modified
2026-10-06T07:15:02Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
CVE-2026-4800 in lodash - Patched by Root
Details

Root has patched CVE-2026-4800 in the lodash package for Root:npm. Multiple fixed versions available.

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

Affected packages

Root:npm
lodash

Package

Name
lodash

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.17.21-aikido.2
Fixed
4.17.20-aikido.3
Fixed
4.17.23-aikido.2
Fixed
4.17.15-aikido.1
Fixed
4.17.19-aikido.1
Fixed
4.17.15-aikido.2
Fixed
4.17.21-aikido.3

Database specific

all_fixed_versions 
[
    "4.17.21-aikido.2",
    "4.17.20-aikido.3",
    "4.17.23-aikido.2",
    "4.17.15-aikido.1",
    "4.17.19-aikido.1",
    "4.17.15-aikido.2",
    "4.17.21-aikido.3"
]
root_patch_version 
"aikido.3"
root_patched 
true
source 
"https://api.root.io/external/osv/ROOT-APP-NPM-CVE-2026-4800.json"
total_fixed_versions 
7
upstream_version 
"4.17.21"
lodash-es

Package

Name
lodash-es

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.17.23-aikido.2
Fixed
4.17.21-aikido.4

Database specific

all_fixed_versions 
[
    "4.17.23-aikido.2",
    "4.17.21-aikido.4"
]
root_patch_version 
"aikido.4"
root_patched 
true
source 
"https://api.root.io/external/osv/ROOT-APP-NPM-CVE-2026-4800.json"
total_fixed_versions 
2
upstream_version 
"4.17.21"
lodash.template

Package

Name
lodash.template

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.5.0-aikido.4

Database specific

all_fixed_versions 
[
    "4.5.0-aikido.4"
]
root_patch_version 
"aikido.4"
root_patched 
true
source 
"https://api.root.io/external/osv/ROOT-APP-NPM-CVE-2026-4800.json"
total_fixed_versions 
1
upstream_version 
"4.5.0"
@rootio/lodash

Package

Name
@rootio/lodash

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.17.21-root.io.2
Fixed
4.17.21-root.io.1
Fixed
4.17.20-root.io.2
Fixed
4.17.23-root.io.1
Fixed
4.17.20-root.io.3
Fixed
4.17.23-root.io.2
Fixed
4.17.15-root.io.1
Fixed
4.17.19-root.io.1
Fixed
4.17.15-root.io.2
Fixed
4.17.21-root.io.3

Database specific

all_fixed_versions 
[
    "4.17.21-root.io.2",
    "4.17.21-root.io.1",
    "4.17.20-root.io.2",
    "4.17.23-root.io.1",
    "4.17.20-root.io.3",
    "4.17.23-root.io.2",
    "4.17.15-root.io.1",
    "4.17.19-root.io.1",
    "4.17.15-root.io.2",
    "4.17.21-root.io.3"
]
root_patch_version 
"root.io.3"
root_patched 
true
source 
"https://api.root.io/external/osv/ROOT-APP-NPM-CVE-2026-4800.json"
total_fixed_versions 
10
upstream_version 
"4.17.21"
@rootio/lodash-es

Package

Name
@rootio/lodash-es

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.17.21-root.io.2
Fixed
4.17.21-root.io.3
Fixed
4.17.23-root.io.1
Fixed
4.17.23-root.io.2
Fixed
4.17.21-root.io.4

Database specific

all_fixed_versions 
[
    "4.17.21-root.io.2",
    "4.17.21-root.io.3",
    "4.17.23-root.io.1",
    "4.17.23-root.io.2",
    "4.17.21-root.io.4"
]
root_patch_version 
"root.io.4"
root_patched 
true
source 
"https://api.root.io/external/osv/ROOT-APP-NPM-CVE-2026-4800.json"
total_fixed_versions 
5
upstream_version 
"4.17.21"
@rootio/lodash.template

Package

Name
@rootio/lodash.template

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.5.0-root.io.4

Database specific

all_fixed_versions 
[
    "4.5.0-root.io.4"
]
root_patch_version 
"root.io.4"
root_patched 
true
source 
"https://api.root.io/external/osv/ROOT-APP-NPM-CVE-2026-4800.json"
total_fixed_versions 
1
upstream_version 
"4.5.0"