{"id":"CVE-2026-84579","aliases":["EUVD-2026-104706","GHSA-vc9j-vpcp-f8x2"],"status":"published","title":"A logic issue was addressed with improved checks. This issue is fixed in macOS Golden Gate 27,...","description":"A logic issue was addressed with improved checks. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. Opening a file referencing a network share may lead to unexpected software execution.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00552,"percentile":0.46472,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-703"],"published":"2026-10-20T00:50:37Z","modified":"2026-11-03T21:10:13Z","products":[{"vendor":"apple","product":"macos"}],"references":[{"url":"https://support.apple.com/en-us/149035","tags":["Vendor Advisory","Release Notes"]},{"url":"https://support.apple.com/en-us/149042","tags":["Vendor Advisory","Release Notes"]},{"url":"https://support.apple.com/en-us/149043","tags":["Vendor Advisory","Release Notes"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-84579"},{"url":"https://github.com/advisories/GHSA-vc9j-vpcp-f8x2"}],"sources":{"cve":[{"id":"CVE-2026-84579","description":"A logic issue was addressed with improved checks. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. Opening a file referencing a network share may lead to unexpected software execution.","status":"published","published":"2026-10-20T00:50:37.488Z","modified":"2026-11-02T16:40:35.669Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-703"],"updated_at":"2026-11-02T18:00:08.034842Z"}],"euvd":[{"id":"EUVD-2026-104706","description":"A logic issue was addressed with improved checks. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. Opening a file referencing a network share may lead to unexpected software execution.","status":"published","published":"2026-10-20T00:50:37Z","modified":"2026-11-02T16:40:35Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T05:08:40.251173Z"}],"ghsa":[{"id":"GHSA-vc9j-vpcp-f8x2","title":"A logic issue was addressed with improved checks. This issue is fixed in macOS Golden Gate 27,...","description":"A logic issue was addressed with improved checks. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. Opening a file referencing a network share may lead to unexpected software execution.","status":"published","published":"2026-10-20T03:32:46Z","modified":"2026-11-02T18:32:01Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-703"],"updated_at":"2026-11-02T19:02:39.544035Z"}],"nvd":[{"id":"CVE-2026-84579","description":"A logic issue was addressed with improved checks. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. Opening a file referencing a network share may lead to unexpected software execution.","status":"published","published":"2026-10-20T01:17:23.593Z","modified":"2026-11-03T21:10:13.19Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-703"],"updated_at":"2026-11-04T00:48:06.305045Z"}]}}