CVE-2026-45153 [MEDIUM] – Nextcloud is an open source content collaboration platform. From version 33.0.0 to before

Nextcloud is an open source content collaboration platform. From version 33.0.0 to before version 33.1.0, after unlocking a locked Android phone the back-button could be used to bypass the Nextcloud Files app PIN. This issue has been patched in version 33.1.0.