Skip to content

Nextcloud · product

com.nextcloud.client

6 CVEs

Every dot is a CVE in what this vendor ships; the named ones are the most at risk.

Every one of the 6 is a mark on the map. Named now: 1 to 6, most at risk first.

  1. SQL Injection in the Nextcloud Android app prior to version 3.0.0 allows to destroy a local cache when a harmful query is executed requiring to resetup the account.CVE-2019-5454Nextcloud · 2.0% likely

    CWE-891 bounty report

  2. Improper sanitization of HTML in directory names in the Nextcloud Android app prior to version 3.7.0 allowed to style the directory name in the header bar when using basic HTML.CVE-2019-5450Nextcloud · 0.5% likely

    CWE-801 bounty report

  3. Bypass lock protection in the Nextcloud Android app prior to version 3.3.0 allowed access to files when being prompted for the lock protection and switching to the Nextcloud file…CVE-2019-5453Nextcloud · 0.5% likely

    CWE-2881 bounty report

  4. Bypassing lock protection exists in Nextcloud Android app 3.6.0 when creating a multi-account and aborting the process.CVE-2019-5455Nextcloud · 0.5% likely

    CWE-2881 bounty report

  5. Bypass lock protection in the Nextcloud Android app prior to version 3.6.2 causes leaking of thumbnails when requesting the Android content provider although the lock protection w…CVE-2019-5452Nextcloud · 0.4% likely

    CWE-2841 bounty report

  6. Bypass lock protection in the Nextcloud Android app prior to version 3.6.1 allows accessing the files when repeatedly opening and closing the app in a very short time.CVE-2019-5451Nextcloud · 0.4% likely

    CWE-2881 bounty report

exploited in the wildcheck availableringed, named or not: CyberSIXT has reported on it

Zoom in on the map and the dots under the middle of it are named where they are.

Data as of 2026-11-15. CVE List through 2026-11-15 · EPSS of 2026-11-14 · CISA KEV checked 2026-11-15. Sources: the CVE List, CISA KEV, EPSS, NVD, nuclei templates and public bug bounty data.