What is CVE-2026-68490?
Incorrect permission assignment allows local users to obtain sensitive CalDAV/CardDAV information belonging to other accounts.
The record classifies CVE-2026-68490 under weakness class CWE-732. 1 affected-product entry is recorded, across 1 vendor, listed below. The identifier was first published 12 days ago.
Severity and exploitation probability
- CVSS v4.0 base score
- 8.2 — High (derived from score)
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 - EPSS (FIRST)
- 0.1% probability of exploitation in the next 30 days, higher than 2.2% of all scored CVEs
- CISA KEV
- Not listed in the CISA Known Exploited Vulnerabilities catalog
- Threadlinqs priority
- 4.2/10 — a Threadlinqs composite of the CVSS base score, the EPSS percentile and public exploit availability
- Published
- 2026-09-23, last modified 2026-09-24
Is CVE-2026-68490 being exploited?
No public exploitation evidence for CVE-2026-68490 is recorded in the sources Threadlinqs tracks — CISA KEV, Exploit-DB, public proof-of-concept repositories and ProjectDiscovery Nuclei — as of 2026-09-24. That is an absence of evidence in those feeds, not a guarantee that the vulnerability is unexploited.
Affected products and versions
- WebPros: cPanel
How to fix CVE-2026-68490
No vendor patch reference has been recorded for CVE-2026-68490 in the tracked sources. Follow the references below for a fix, and treat the products listed above as exposed until the vendor states otherwise.
Threat activity tracking CVE-2026-68490
1 tracked threat in the Threadlinqs corpus references CVE-2026-68490, either in the campaign’s CVE list or as an indicator on the campaign record.
Sources
Enriched from CVE.org, NVD, FIRST EPSS, GitHub Security Advisories. Last verified by Threadlinqs on . This product uses the NVD API but is not endorsed or certified by the NVD.