{"id":"CVE-2023-40398","aliases":["EUVD-2023-44969","GHSA-w6q7-cfhp-wrjq"],"status":"published","title":"This issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.6.4,...","description":"This issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.6.4, macOS Big Sur 11.7.5, macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4. A sandboxed process may be able to circumvent sandbox restrictions.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00193,"percentile":0.09008,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2024-07-29T20:21:38Z","modified":"2026-06-17T06:17:35Z","products":[{"vendor":"apple","product":"ios and ipados"},{"vendor":"apple","product":"ipados"},{"vendor":"apple","product":"iphone_os"},{"vendor":"apple","product":"macos"}],"references":[{"url":"https://support.apple.com/en-us/HT213670","tags":["x_transferred","Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/HT213676","tags":["x_transferred","Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/HT213677","tags":["x_transferred","Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/HT213675","tags":["x_transferred","Release Notes","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-40398"},{"url":"https://github.com/advisories/GHSA-w6q7-cfhp-wrjq"}],"sources":{"cve":[{"id":"CVE-2023-40398","description":"This issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.6.4, macOS Big Sur 11.7.5, macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4. A sandboxed process may be able to circumvent sandbox restrictions.","status":"published","published":"2024-07-29T20:21:38.503Z","modified":"2025-03-13T15:12:17.973Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"adp"}],"updated_at":"2026-11-02T14:35:21.971258Z"}],"euvd":[{"id":"EUVD-2023-44969","description":"This issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.6.4, macOS Big Sur 11.7.5, macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4. A sandboxed process may be able to circumvent sandbox restrictions.","status":"published","published":"2024-07-29T20:21:38Z","modified":"2025-03-13T15:12:17Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:53:04.82001Z"}],"ghsa":[{"id":"GHSA-w6q7-cfhp-wrjq","title":"This issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.6.4,...","description":"This issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.6.4, macOS Big Sur 11.7.5, macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4. A sandboxed process may be able to circumvent sandbox restrictions.","status":"published","published":"2024-07-29T21:30:54Z","modified":"2024-08-12T18:31:48Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T14:57:55.768435Z"}],"nvd":[{"id":"CVE-2023-40398","description":"This issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.6.4, macOS Big Sur 11.7.5, macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4. A sandboxed process may be able to circumvent sandbox restrictions.","status":"published","published":"2024-07-29T21:15:11.537Z","modified":"2026-06-17T06:17:35.42Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"updated_at":"2026-11-02T14:09:17.205287Z"}]}}