CVE-2020-8229: Nextcloud Desktop

Medium severity, CVSS 5.5. EPSS: 0.5% chance of exploitation in the next 30 days.

A memory leak in the OCUtil.dll library used by Nextcloud Desktop Client 2.6.4 can lead to a DoS against the host system.

Affected products

• Nextcloud Desktop: before 2.6.5 (fixed in 2.6.5)

Published 2020-08-10. Last modified 2026-06-17.