---
id: CVE-2026-84914
title: Calculate Working Days - Critical - Access bypass - SA-CONTRIB-2026-122
summary: >-
  Missing Authorization vulnerability in Drupal Calculate Working Days allows
  Forceful Browsing. This issue affects Calculate Working Days versions: from
  0.0.0 to 2.0.3.
severity: medium
cvss: 5.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'
cvssSource: adp
cwe:
  - CWE-862
vendor: Drupal
product: Calculate Working Days
affected:
  - calculate_working_days >= 0.0.0 < 2.0.3
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-10-22T17:08:34.298560Z'
published: '2026-10-22'
updated: '2026-10-22'
sourceUpdated: '2026-10-22T17:08:38.215Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-84914'
references:
  - url: 'https://www.drupal.org/sa-contrib-2026-122'
tags:
  - cve.org
ingestedAt: '2026-10-22T02:23:25.192Z'
epss: 0.00272
epssPercentile: 0.1942
---

## Overview

Missing Authorization vulnerability in Drupal Calculate Working Days allows Forceful Browsing. This issue affects Calculate Working Days versions: from 0.0.0 to 2.0.3.

## Affected

- `calculate_working_days >= 0.0.0 < 2.0.3`

## Remediation

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