CVE-2026-45153

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.

PUBLISHED Reserved 2026-05-08 | Published 2026-06-01 | Updated 2026-06-01 | Assigner GitHub_M

Problem types

CWE-287: Improper Authentication

Product status

References

github.com/...sories/security/advisories/GHSA-2w7v-5299-3hw5

github.com/nextcloud/android/pull/16896

hackerone.com/reports/3625210

cve.org (CVE-2026-45153)

nvd.nist.gov (CVE-2026-45153)

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