ROOT-APP-NPM-CVE-2026-27942

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Source
https://root.io/security/ROOT-APP-NPM-CVE-2026-27942
Import Source
https://api.root.io/external/osv/ROOT-APP-NPM-CVE-2026-27942.json
JSON Data
https://api.test.osv.dev/v1/vulns/ROOT-APP-NPM-CVE-2026-27942
Upstream
Published
2026-03-29T17:55:11Z
Modified
2026-03-29T20:17:19.183505Z
Summary
CVE-2026-27942 in @rootio/fast-xml-parser - Patched by Root
Details

Root has patched CVE-2026-27942 in the @rootio/fast-xml-parser package for Root:npm. Multiple fixed versions available.

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

Affected packages

Root:npm / @rootio/fast-xml-parser

Package

Name
@rootio/fast-xml-parser

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.3.4-root.io.3
Fixed
4.4.1-root.io.4
Fixed
5.3.4-root.io.4
Fixed
5.3.6-root.io.2
Fixed
4.4.1-root.io.5
Fixed
4.4.1-root.io.6

Database specific

all_fixed_versions 
[
    "5.3.4-root.io.3",
    "4.4.1-root.io.4",
    "5.3.4-root.io.4",
    "5.3.6-root.io.2",
    "4.4.1-root.io.5",
    "4.4.1-root.io.6"
]
root_patched 
true
root_patch_version 
""
source 
"https://api.root.io/external/osv/ROOT-APP-NPM-CVE-2026-27942.json"
total_fixed_versions 
6.0
upstream_version 
"4.4.1-root.io.6"