CVE-2022-24886

Nextcloud Android app is the Android client for Nextcloud, a self-hosted productivity platform. In versions prior to 3.19.0, any application with notification permission can access contacts if Nextcloud has access to Contacts without applying for the Contacts permission itself. Version 3.19.0 contains a fix for this issue. There are currently no known workarounds.

• CWE-200
• CWE-732

• https://github.com/nextcloud/android/pull/9726Third Party Advisory
• https://github.com/nextcloud/security-advisories/security/advisories/GHSA-5cj3-v98r-2wmqThird Party Advisory
• https://hackerone.com/reports/1161401Permissions Required, Third Party Advisory
• https://github.com/nextcloud/android/pull/9726Third Party Advisory
• https://github.com/nextcloud/security-advisories/security/advisories/GHSA-5cj3-v98r-2wmqThird Party Advisory
• https://hackerone.com/reports/1161401Permissions Required, Third Party Advisory

Published

Apr 27, 2022

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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