ROOT-APP-NPM-CVE-2026-76844

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Source
https://root.io/security/ROOT-APP-NPM-CVE-2026-76844
Import Source
https://api.root.io/external/osv/ROOT-APP-NPM-CVE-2026-76844.json
JSON Data
https://api.osv.dev/v1/vulns/ROOT-APP-NPM-CVE-2026-76844
Upstream
Published
2026-10-06T12:31:52Z
Modified
2026-10-06T13:15:05Z
Summary
CVE-2026-76844 in webpack-dev-middleware - Patched by Root
Details

Root has patched CVE-2026-76844 in the webpack-dev-middleware package for Root:npm. Multiple fixed versions available.

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

Affected packages

Root:npm / webpack-dev-middleware

Package

Name
webpack-dev-middleware

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.3.0-aikido.3
Fixed
3.7.2-aikido.2
Fixed
3.7.3-aikido.3
Fixed
5.3.4-aikido.2

Database specific

all_fixed_versions 
[
    "4.3.0-aikido.3",
    "3.7.2-aikido.2",
    "3.7.3-aikido.3",
    "5.3.4-aikido.2"
]
root_patch_version 
"aikido.2"
root_patched 
true
source 
"https://api.root.io/external/osv/ROOT-APP-NPM-CVE-2026-76844.json"
total_fixed_versions 
4
upstream_version 
"5.3.4"

Root:npm / @rootio/webpack-dev-middleware

Package

Name
@rootio/webpack-dev-middleware

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.3.0-root.io.3
Fixed
3.7.2-root.io.2
Fixed
3.7.3-root.io.3
Fixed
5.3.4-root.io.2

Database specific

all_fixed_versions 
[
    "4.3.0-root.io.3",
    "3.7.2-root.io.2",
    "3.7.3-root.io.3",
    "5.3.4-root.io.2"
]
root_patch_version 
"root.io.2"
root_patched 
true
source 
"https://api.root.io/external/osv/ROOT-APP-NPM-CVE-2026-76844.json"
total_fixed_versions 
4
upstream_version 
"5.3.4"