CVE-2026-19474

Katalog CVE

CVSS 7.5 · High EPSS 0,49%

Kerentanan Incomplete Cleanup pada fastify-multipart. Skor CVSS 3.1 7.5 (High) menurut CNA.

Deskripsi (NVD)

@fastify/multipart is a multipart form-data parser for Fastify. In versions from 3.0.0 up to but not including 10.1.1, request.saveRequestFiles() can leave completed temporary files on disk when a client disconnects while the parser is advancing between multipart parts. The iterator rejection that occurs between parts falls outside the per-file cleanup path, so an earlier completed file is never removed. An unauthenticated client can repeat this to cause persistent, linear disk consumption, leading to denial of service. This is an incomplete-fix variant of CVE-2025-24033. The issue is fixed in @fastify/multipart 10.1.1. Users should upgrade to 10.1.1.

Rincian

Terbit di NVD

15 Agustus 2026

Terakhir diubah

2 September 2026

Status NVD

Analyzed

CVSS 3.1

7.5 (High), sumber CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-459: Incomplete Cleanup
CWE-770: Allocation of Resources Without Limits or Throttling

EPSS (30 hari)

0,49% peluang dieksploitasi; lebih tinggi dari 40,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/fastify/fastify-multipart/security/advisories/GHSA-62qx-hpj5-j6hc mitigasi · advisory vendor
• https://cna.openjsf.org/security-advisories.html advisory pihak ketiga