CVE-2026-68490

State: Published
Severity: 8.2 High
Published: Sep 23, 2026
Updated: Sep 24, 2026
Reserved: Jul 30, 2026

Description

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

Scores

CVSS	Score	Vector	Source
4.0	8.2 High	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	hackerone

Weaknesses

CWE-732 Incorrect Permission Assignment for Critical Resource

Affected Products

Product	Versions
cPanelWebPros	11.120.0.0 to before 11.134.0.57Affected 11.136.0.0 to before 11.136.0.41Affected 11.138.0.0 to before 11.138.0.8Affected 11.134.0.57 to before 11.134.0.57Not affected 11.136.0.41 to before 11.136.0.41Not affected 11.138.0.8 to before 11.138.0.8Not affected

References

https://support.cpanel.net/hc/en-us/articles/43502940099991

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