{"id":"CVE-2019-8659","aliases":["EUVD-2019-18049","GHSA-gc46-w864-5qv9"],"status":"published","title":"This issue was addressed with improved checks. This issue is fixed in watchOS 5.3. Users removed...","description":"This issue was addressed with improved checks. This issue is fixed in watchOS 5.3. Users removed from an iMessage conversation may still be able to alter state.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00811,"percentile":0.57212,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2019-12-18T17:33:20Z","modified":"2026-06-17T02:42:19Z","products":[{"vendor":"apple","product":"watchos"}],"references":[{"url":"https://support.apple.com/HT210353","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-8659"},{"url":"https://github.com/advisories/GHSA-gc46-w864-5qv9"}],"sources":{"cve":[{"id":"CVE-2019-8659","description":"This issue was addressed with improved checks. This issue is fixed in watchOS 5.3. Users removed from an iMessage conversation may still be able to alter state.","status":"published","published":"2019-12-18T17:33:20Z","modified":"2024-08-04T21:24:29.524Z","updated_at":"2026-11-02T14:20:21.703364Z"}],"euvd":[{"id":"EUVD-2019-18049","description":"This issue was addressed with improved checks. This issue is fixed in watchOS 5.3. Users removed from an iMessage conversation may still be able to alter state.","status":"published","published":"2019-12-18T17:33:20Z","modified":"2024-08-04T21:24:29Z","updated_at":"2026-11-03T03:06:42.084203Z"}],"ghsa":[{"id":"GHSA-gc46-w864-5qv9","title":"This issue was addressed with improved checks. This issue is fixed in watchOS 5.3. Users removed...","description":"This issue was addressed with improved checks. This issue is fixed in watchOS 5.3. Users removed from an iMessage conversation may still be able to alter state.","status":"published","published":"2022-05-24T17:04:24Z","modified":"2023-01-29T05:00:47Z","updated_at":"2026-11-02T14:44:39.8002Z"}],"nvd":[{"id":"CVE-2019-8659","description":"This issue was addressed with improved checks. This issue is fixed in watchOS 5.3. Users removed from an iMessage conversation may still be able to alter state.","status":"published","published":"2019-12-18T18:15:31.583Z","modified":"2026-06-17T02:42:19.75Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:05:40.856496Z"}]}}