{"cve":"CVE-2021-32658","nvd":{"published":"2021-06-08T19:15:08.377","modified":"2026-06-17T03:53:21.897","status":"Modified","description":"Nextcloud Android is the Android client for the Nextcloud open source home cloud system. Due to a timeout issue the Android client may not properly clean all sensitive data on account removal. This could include sensitive key material such as the End-to-End encryption keys. It is recommended that the Nextcloud Android App is upgraded to 3.16.1","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":4.6},"cwes":["CWE-212","CWE-200"],"references":["https://github.com/nextcloud/android/commit/355f3c745b464b741b20a3b96597303490c26333","https://github.com/nextcloud/security-advisories/security/advisories/GHSA-g5gf-rmhm-wpxw","https://hackerone.com/reports/1189168","https://github.com/nextcloud/android/commit/355f3c745b464b741b20a3b96597303490c26333","https://github.com/nextcloud/security-advisories/security/advisories/GHSA-g5gf-rmhm-wpxw"],"products":["nextcloud:nextcloud"],"source":"nvd","synced_at":"2026-10-19T21:20:07.141963181+00:00"},"epss":{"cve":"CVE-2021-32658","score":0.00303,"percentile":0.23104,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}