{"id":"CVE-2022-22586","aliases":["EUVD-2022-27731","GHSA-hrqh-mqj9-qm2w"],"status":"published","title":"An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in...","description":"An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.2. A malicious application may be able to execute arbitrary code with kernel privileges.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.02,"percentile":0.80921,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2022-03-18T17:59:16Z","modified":"2026-06-17T04:28:38Z","products":[{"vendor":"apple","product":"macos"}],"references":[{"url":"https://support.apple.com/en-us/HT213054","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-22586"},{"url":"https://github.com/advisories/GHSA-hrqh-mqj9-qm2w"}],"sources":{"cve":[{"id":"CVE-2022-22586","description":"An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.2. A malicious application may be able to execute arbitrary code with kernel privileges.","status":"published","published":"2022-03-18T17:59:16Z","modified":"2024-08-03T03:14:55.745Z","updated_at":"2026-11-02T14:34:26.293612Z"}],"euvd":[{"id":"EUVD-2022-27731","description":"An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.2. A malicious application may be able to execute arbitrary code with kernel privileges.","status":"published","published":"2022-03-18T17:59:16Z","modified":"2024-08-03T03:14:55Z","updated_at":"2026-11-03T03:25:52.788605Z"}],"ghsa":[{"id":"GHSA-hrqh-mqj9-qm2w","title":"An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in...","description":"An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.2. A malicious application may be able to execute arbitrary code with kernel privileges.","status":"published","published":"2022-03-19T00:00:57Z","modified":"2023-01-27T05:00:56Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:41:46.892672Z"}],"nvd":[{"id":"CVE-2022-22586","description":"An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.2. A malicious application may be able to execute arbitrary code with kernel privileges.","status":"published","published":"2022-03-18T18:15:12.44Z","modified":"2026-06-17T04:28:38.213Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:07:14.24948Z"}]}}