ROOT-APP-NPM-CVE-2026-27601

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Source
https://root.io/security/ROOT-APP-NPM-CVE-2026-27601
Import Source
https://api.root.io/external/osv/ROOT-APP-NPM-CVE-2026-27601.json
JSON Data
https://api.osv.dev/v1/vulns/ROOT-APP-NPM-CVE-2026-27601
Upstream
Published
2026-09-02T09:52:12Z
Modified
2026-09-02T10:15:03Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
CVE-2026-27601 in underscore - Patched by Root
Details

Root has patched CVE-2026-27601 in the underscore package for Root:npm. Multiple fixed versions available.

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

Affected packages

Root:npm / underscore

Package

Name
underscore

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.13.6-aikido.1
Fixed
1.12.1-aikido.1
Fixed
1.2.1-aikido.1

Database specific

all_fixed_versions 
[
    "1.13.6-aikido.1",
    "1.12.1-aikido.1",
    "1.2.1-aikido.1"
]
root_patch_version 
"aikido.1"
root_patched 
true
source 
"https://api.root.io/external/osv/ROOT-APP-NPM-CVE-2026-27601.json"
total_fixed_versions 
3
upstream_version 
"1.2.1"

Root:npm / @rootio/underscore

Package

Name
@rootio/underscore

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.13.6-root.io.1
Fixed
1.12.1-root.io.1
Fixed
1.2.1-root.io.1

Database specific

all_fixed_versions 
[
    "1.13.6-root.io.1",
    "1.12.1-root.io.1",
    "1.2.1-root.io.1"
]
root_patch_version 
"root.io.1"
root_patched 
true
source 
"https://api.root.io/external/osv/ROOT-APP-NPM-CVE-2026-27601.json"
total_fixed_versions 
3
upstream_version 
"1.2.1"