ROOT-APP-NPM-CVE-2026-109855

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Source
https://root.io/security/ROOT-APP-NPM-CVE-2026-109855
Import Source
https://api.root.io/external/osv/ROOT-APP-NPM-CVE-2026-109855.json
JSON Data
https://api.test.osv.dev/v1/vulns/ROOT-APP-NPM-CVE-2026-109855
Upstream
Published
2026-11-11T07:17:37Z
Modified
2026-11-11T08:15:04Z
Summary
CVE-2026-109855 in undici - Patched by Root
Details

Root has patched CVE-2026-109855 in the undici package for Root:npm. Multiple fixed versions available.

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

Affected packages

Root:npm / undici

Package

Name
undici

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
8.11.2-aikido.1
Fixed
8.11.2-aikido.2
Fixed
8.11.2-aikido.3

Database specific

all_fixed_versions 
[
    "8.11.2-aikido.1",
    "8.11.2-aikido.2",
    "8.11.2-aikido.3"
]
root_patch_version 
"aikido.3"
root_patched 
true
source 
"https://api.root.io/external/osv/ROOT-APP-NPM-CVE-2026-109855.json"
total_fixed_versions 
3
upstream_version 
"8.11.2"

Root:npm / @rootio/undici

Package

Name
@rootio/undici

Affected ranges

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

Database specific

all_fixed_versions 
[
    "8.11.2-root.io.1",
    "8.11.2-root.io.2",
    "8.11.2-root.io.3"
]
root_patch_version 
"root.io.3"
root_patched 
true
source 
"https://api.root.io/external/osv/ROOT-APP-NPM-CVE-2026-109855.json"
total_fixed_versions 
3
upstream_version 
"8.11.2"