🛡️ CVE-2026-8159 on npm (Root.io) — multiparty

🟠 CVSS 8.0 — High ✅ No Known Exploit OSV
8.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

CVE-2026-8159 in @rootio/multiparty - Patched by Root

Root has patched CVE-2026-8159 in the @rootio/multiparty package for Root:npm. Multiple fixed versions available.

Distribution advisory

This page covers CVE-2026-8159 as tracked by npm (Root.io), for the package multiparty. The fix is available in version 3.3.2-root.io.1; earlier versions remain affected.

Affected software

ROOT-APP-NPM-CVE-2026-8159 is recorded against 2 packages.

  • @rootio/multiparty (fixed in 3.3.2-root.io.1)
  • multiparty (fixed in 3.3.2-aikido.1)

Timeline and source

Published on 14 July 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

CVE-2026-8159 on other distributions

Each distribution ships its own build and its own fixed version. Pick the one you run:

Details

Severity HIGH
CVSS Score 8.0
CVSS Vector N/A
CWE N/A
Public Exploit ✅ No
Source OSV
Published 2026-07-14
Updated 2026-08-12
Modified 2026-07-14
Fix URL N/A

Affected Packages

Software From version Fixed in
@rootio/multiparty — 3.3.2-root.io.1
multiparty — 3.3.2-aikido.1

References

N/A

Site Security Check

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