ROOT-APP-NPM-CVE-2026-33349

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Source
https://root.io/security/ROOT-APP-NPM-CVE-2026-33349
Import Source
https://api.root.io/external/osv/ROOT-APP-NPM-CVE-2026-33349.json
JSON Data
https://api.test.osv.dev/v1/vulns/ROOT-APP-NPM-CVE-2026-33349
Upstream
Published
2026-05-22T05:35:58Z
Modified
2026-05-22T08:00:04.943899411Z
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-2026-33349 in @rootio/fast-xml-parser - Patched by Root
Details

Root has patched CVE-2026-33349 in the @rootio/fast-xml-parser package for Root:npm. Multiple fixed versions available.

Database specific 
{
    "severity": "MEDIUM",
    "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
4.4.1-root.io.7
Fixed
5.3.4-root.io.5
Fixed
5.3.6-root.io.3
Fixed
4.4.1-root.io.8
Fixed
5.2.5-root.io.3
Fixed
5.3.4-root.io.6

Database specific

upstream_version 
"5.3.4-root.io.6"
root_patched 
true
total_fixed_versions 
6.0
all_fixed_versions 
[
    "4.4.1-root.io.7",
    "5.3.4-root.io.5",
    "5.3.6-root.io.3",
    "4.4.1-root.io.8",
    "5.2.5-root.io.3",
    "5.3.4-root.io.6"
]
root_patch_version 
""
source 
"https://api.root.io/external/osv/ROOT-APP-NPM-CVE-2026-33349.json"