---
id: CVE-2026-96365
title: Webform - Less critical - Denial of service - SA-CONTRIB-2026-170
summary: >-
  Allocation of Resources Without Limits or Throttling vulnerability in Drupal
  Webform allows Excessive Allocation. This issue affects Webform versions: from
  0.0.0 to 6.2.12, from 6.3.0 to 6.3.1.
severity: high
cvss: 7.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'
cvssSource: adp
cwe:
  - CWE-770
vendor: Drupal
product: Webform
affected:
  - Webform >= 0.0.0 < 6.2.12
  - Webform >= 6.3.0 < 6.3.1
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-10-22T14:58:50.334124Z'
published: '2026-10-22'
updated: '2026-10-22'
sourceUpdated: '2026-10-22T14:58:52.996Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-96365'
references:
  - url: 'https://www.drupal.org/sa-contrib-2026-170'
tags:
  - cve.org
ingestedAt: '2026-10-22T02:23:25.208Z'
---

## Overview

Allocation of Resources Without Limits or Throttling vulnerability in Drupal Webform allows Excessive Allocation. This issue affects Webform versions: from 0.0.0 to 6.2.12, from 6.3.0 to 6.3.1.

## Affected

- `Webform >= 0.0.0 < 6.2.12`
- `Webform >= 6.3.0 < 6.3.1`

## Remediation

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