CVE-2026-68490

published 2026-09-23

CVE-2026-68490: Incorrect permission assignment allows local users to obtain sensitive CalDAV/CardDAV information belonging to other accounts.

Priority P4 34 high 8.2 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 E X CR X IR X AR X MAV X MAC X MAT X MPR X MUI X MVC X MVI X MVA X MSC X MSI X MSA X S X AU X R X V X RE X U X

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

Affected

3 ranges

Vendor	Product	Version range	Fixed in
webpros	cpanel	>= 11.120.0.0 < 11.134.0.57	11.134.0.57
webpros	cpanel	>= 11.136.0.0 < 11.136.0.41	11.136.0.41
webpros	cpanel	>= 11.138.0.0 < 11.138.0.8	11.138.0.8

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.

CWE-732