{"id":"CVE-2023-27951","aliases":["EUVD-2023-31677","GHSA-r9vr-4rjx-2pxv"],"status":"published","title":"The issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.3, macOS...","description":"The issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.3, macOS Monterey 12.6.4, macOS Big Sur 11.7.5. An archive may be able to bypass Gatekeeper.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00223,"percentile":0.13006,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-863"],"published":"2023-05-08T00:00:00Z","modified":"2026-06-17T05:46:11Z","products":[{"vendor":"apple","product":"macos"}],"references":[{"url":"https://support.apple.com/en-us/HT213670","tags":["x_transferred","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/HT213677","tags":["x_transferred","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/HT213675","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-27951"},{"url":"https://github.com/advisories/GHSA-r9vr-4rjx-2pxv"}],"sources":{"cve":[{"id":"CVE-2023-27951","description":"The issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.3, macOS Monterey 12.6.4, macOS Big Sur 11.7.5. An archive may be able to bypass Gatekeeper.","status":"published","published":"2023-05-08T00:00:00Z","modified":"2025-01-29T15:00:17.326Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:35:26.63732Z"}],"euvd":[{"id":"EUVD-2023-31677","description":"The issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.3, macOS Monterey 12.6.4, macOS Big Sur 11.7.5. An archive may be able to bypass Gatekeeper.","status":"published","published":"2023-05-08T00:00:00Z","modified":"2025-01-29T15:00:17Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-03T00:04:10.386162Z"}],"ghsa":[{"id":"GHSA-r9vr-4rjx-2pxv","title":"The issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.3, macOS...","description":"The issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.3, macOS Monterey 12.6.4, macOS Big Sur 11.7.5. An archive may be able to bypass Gatekeeper","status":"published","published":"2023-05-08T21:31:07Z","modified":"2025-01-29T15:31:34Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:59:42.771987Z"}],"nvd":[{"id":"CVE-2023-27951","description":"The issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.3, macOS Monterey 12.6.4, macOS Big Sur 11.7.5. An archive may be able to bypass Gatekeeper.","status":"published","published":"2023-05-08T20:15:18.1Z","modified":"2026-06-17T05:46:11.95Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:08:01.131774Z"}]}}