{"id":"CVE-2019-8566","aliases":["EUVD-2019-17956","GHSA-4rx5-3g43-fgh3"],"status":"published","title":"An API issue existed in the handling of microphone data. This issue was addressed with improved...","description":"An API issue existed in the handling of microphone data. This issue was addressed with improved validation. This issue is fixed in iOS 12.2. A malicious application may be able to access the microphone without indication to the user.","severity":{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00695,"percentile":0.53257,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20","CWE-200"],"published":"2019-12-18T17:33:18Z","modified":"2026-06-17T02:42:10Z","products":[{"vendor":"apple","product":"ios"},{"vendor":"apple","product":"iphone_os"},{"vendor":"cisco","product":"ios"}],"references":[{"url":"https://support.apple.com/HT209599","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-8566"},{"url":"https://github.com/advisories/GHSA-4rx5-3g43-fgh3"}],"sources":{"cve":[{"id":"CVE-2019-8566","description":"An API issue existed in the handling of microphone data. This issue was addressed with improved validation. This issue is fixed in iOS 12.2. A malicious application may be able to access the microphone without indication to the user.","status":"published","published":"2019-12-18T17:33:18Z","modified":"2024-08-04T21:24:29.208Z","updated_at":"2026-11-02T14:20:22.019351Z"}],"euvd":[{"id":"EUVD-2019-17956","description":"An API issue existed in the handling of microphone data. This issue was addressed with improved validation. This issue is fixed in iOS 12.2. A malicious application may be able to access the microphone without indication to the user.","status":"published","published":"2019-12-18T17:33:18Z","modified":"2024-08-04T21:24:29Z","updated_at":"2026-11-03T03:06:42.084203Z"}],"ghsa":[{"id":"GHSA-4rx5-3g43-fgh3","title":"An API issue existed in the handling of microphone data. This issue was addressed with improved...","description":"An API issue existed in the handling of microphone data. This issue was addressed with improved validation. This issue is fixed in iOS 12.2. A malicious application may be able to access the microphone without indication to the user.","status":"published","published":"2022-05-24T17:04:15Z","modified":"2023-01-29T05:00:47Z","cwes":["CWE-200"],"updated_at":"2026-11-02T14:44:39.8002Z"}],"nvd":[{"id":"CVE-2019-8566","description":"An API issue existed in the handling of microphone data. This issue was addressed with improved validation. This issue is fixed in iOS 12.2. A malicious application may be able to access the microphone without indication to the user.","status":"published","published":"2019-12-18T18:15:26.617Z","modified":"2026-06-17T02:42:10.17Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","level":"low","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:05:40.258829Z"}]}}