VULNERABILITY INTELLIGENCE

CVE-2021-41256

CVSS score5.8 MEDIUM
EPSS probability1.11%
CISA KEVNot currently listed
Published2021-11-30
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:N

Description

nextcloud news-android is an Android client for the Nextcloud news/feed reader app. In affected versions the Nextcloud News for Android app has a security issue by which a malicious application installed on the same device can send it an arbitrary Intent that gets reflected back, unintentionally giving read and write access to non-exported Content Providers in Nextcloud News for Android. Users should upgrade to version 0.9.9.63 or higher as soon as possible.

Weakness classification

  • security-advisories@github.com: CWE-829

Primary references