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CVE PROGRAM SOURCE RECORD4.6 Medium

CVE-2026-45153

Nextcloud: PIN bypass in PassCodeActivity via back button

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

nextcloud security-advisories

  • >= 33.0.0, < 33.1.0affected

References