CVE-2026-45153

medium

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.

References

https://hackerone.com/reports/3625210

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-2w7v-5299-3hw5

https://github.com/nextcloud/android/pull/16896

Details

Source: Mitre, NVD

Published: 2026-06-01

Updated: 2026-06-01

Risk Information

CVSS v2

Base Score: 4.5

Vector: CVSS2#AV:L/AC:H/Au:S/C:C/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 4.6

Vector: CVSS:3.1/AV:P/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N

Severity: Medium

EPSS

EPSS: 0.00013