{"id":"CVE-2025-43189","aliases":["EUVD-2025-23055","GHSA-574p-2r3p-7673"],"status":"published","title":"This issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.6...","description":"This issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7. A malicious app may be able to read kernel memory.","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":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00794,"percentile":0.56711,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2025-07-29T23:29:09Z","modified":"2026-06-17T09:23:26Z","products":[{"vendor":"apple","product":"macos"}],"references":[{"url":"https://support.apple.com/en-us/124149","tags":["Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/124150","tags":["Release Notes","Vendor Advisory"]},{"url":"http://seclists.org/fulldisclosure/2025/Jul/33"},{"url":"http://seclists.org/fulldisclosure/2025/Jul/32"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-43189"},{"url":"https://github.com/advisories/GHSA-574p-2r3p-7673"}],"sources":{"cve":[{"id":"CVE-2025-43189","description":"This issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7. A malicious app may be able to read kernel memory.","status":"published","published":"2025-07-29T23:29:09.625Z","modified":"2026-04-02T18:12:21.769Z","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":"adp"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:32:26.964524Z"}],"euvd":[{"id":"EUVD-2025-23055","description":"This issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7. A malicious app may be able to read kernel memory.","status":"published","published":"2025-07-29T23:29:09Z","modified":"2026-04-02T18:12:21Z","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"}],"updated_at":"2026-11-02T19:25:21.269739Z"}],"ghsa":[{"id":"GHSA-574p-2r3p-7673","title":"This issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.6...","description":"This issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7. A malicious app may be able to read kernel memory.","status":"published","published":"2025-07-30T00:32:21Z","modified":"2025-11-03T21:34:13Z","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-200"],"updated_at":"2026-11-02T15:04:23.841448Z"}],"nvd":[{"id":"CVE-2025-43189","description":"This issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7. A malicious app may be able to read kernel memory.","status":"published","published":"2025-07-30T00:15:31.833Z","modified":"2026-06-17T09:23:26.893Z","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":"secondary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:11:21.71471Z"}]}}