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

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact High

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
WebPros cPanel affected
Version Status Constraints
11.120.0.0 affected < 11.134.0.57
11.136.0.0 affected < 11.136.0.41
11.138.0.0 affected < 11.138.0.8
11.134.0.57 unaffected < 11.134.0.57
11.136.0.41 unaffected < 11.136.0.41
11.138.0.8 unaffected < 11.138.0.8

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

Vendors Products
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Cpanel Subscribe

Project Subscriptions

Vendors Products
Webpros Subscribe
Cpanel Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://support.cpanel.net/hc/en-us/articles/43502940099991 cve-icon cve-icon
History

Wed, 23 Sep 2026 22:15:00 +0000

Type Values Removed Values Added
First Time appeared Webpros
Webpros cpanel
Vendors & Products Webpros
Webpros cpanel

Wed, 23 Sep 2026 22:00:00 +0000

Type Values Removed Values Added
Title Local User Access to Other Accounts' CalDAV and CardDAV Data via Permission Misassignment

Wed, 23 Sep 2026 20:00:00 +0000

Type Values Removed Values Added
Description Incorrect permission assignment allows local users to obtain sensitive CalDAV/CardDAV information belonging to other accounts.
Weaknesses CWE-732
References
Metrics cvssV4_0

{'score': 8.2, 'vector': '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'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: hackerone

Published:

Updated: 2026-09-23T19:52:47.162Z

Reserved: 2026-07-30T15:00:00.609Z

Link: CVE-2026-68490

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-23T20:17:13.447

Modified: 2026-09-23T20:17:13.447

Link: CVE-2026-68490

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-23T22:00:14Z

Weaknesses