---
id: CVE-2026-94440
title: >-
  Parsing a multipart form can bypass memory limits and read an arbitrarily long
  line into memory when the remaining limit at the start of a part is less than
  400 bytes.
summary: >-
  Parsing a multipart form can bypass memory limits and read an arbitrarily long
  line into memory when the remaining limit at the start of a part is less than
  400 bytes.
severity: none
published: '2026-10-08'
updated: '2026-10-08'
sourceUpdated: '2026-10-08T23:17:04.917'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-94440'
references:
  - url: 'https://go.dev/cl/847307'
    label: security@golang.org
  - url: 'https://go.dev/issue/81741'
    label: security@golang.org
  - url: 'https://groups.google.com/g/golang-announce/c/U2fTuyDJznI'
    label: security@golang.org
  - url: 'https://pkg.go.dev/vuln/GO-2026-6608'
    label: security@golang.org
tags:
  - nvd
ingestedAt: '2026-10-09T00:19:50.978Z'
---

## Overview

Parsing a multipart form can bypass memory limits and read an arbitrarily long line into memory when the remaining limit at the start of a part is less than 400 bytes.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.