{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "fixed": "0.9.9.63"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "f922eccbb66539c481b8c2f6ca6ca796c6e41470"
            },
            {
              "fixed": "05449cb666059af7de2302df9d5c02997a23df85"
            }
          ],
          "repo": "https://github.com/nextcloud/news-android",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "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.",
  "id": "CVE-2021-41256",
  "modified": "2026-03-13T21:47:51.850077304Z",
  "published": "2021-11-30T21:15:08.227Z",
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/nextcloud/news-android/commit/05449cb666059af7de2302df9d5c02997a23df85"
    },
    {
      "type": "FIX",
      "url": "https://github.com/nextcloud/news-android/security/advisories/GHSA-2q9v-q3cc-h9f3"
    },
    {
      "type": "EVIDENCE",
      "url": "https://github.com/nextcloud/news-android/blob/master/security/GHSL-2021-1033_Nextcloud_News_for_Android.md"
    }
  ],
  "related": [
    "GHSA-2q9v-q3cc-h9f3"
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}