---
id: CVE-2026-68490
title: >-
  Incorrect permission assignment allows local users to obtain sensitive
  CalDAV/CardDAV information belonging to other accounts.
summary: >-
  Incorrect permission assignment allows local users to obtain sensitive
  CalDAV/CardDAV information belonging to other accounts.
severity: high
cvss: 8.2
cvssVector: 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N'
cwe:
  - CWE-732
vendor: WebPros
product: cPanel
affected:
  - cPanel >= 11.120.0.0 < 11.134.0.57
  - cPanel >= 11.136.0.0 < 11.136.0.41
  - cPanel >= 11.138.0.0 < 11.138.0.8
published: '2026-09-23'
updated: '2026-09-24'
sourceUpdated: '2026-09-24T15:17:30.110'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-68490'
references:
  - url: 'https://support.cpanel.net/hc/en-us/articles/43502940099991'
    label: support@hackerone.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-24T14:28:48.363650Z'
cvssSource: cna
ingestedAt: '2026-09-23T20:32:10.749Z'
---

## Overview

Incorrect permission assignment allows local users to obtain sensitive CalDAV/CardDAV information belonging to other accounts.

## Remediation

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