{"id":"CVE-2026-43692","title":"A validation issue was addressed with improved input sanitization","summary":"A validation issue was addressed with improved input sanitization. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. A remote user may cause an unexpected app termination or arbitrary code execution.","severity":"high","cvss":8.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cwe":["CWE-20"],"vendor":"apple","product":"macos","affected":["macos >= 15.0, < 15.8","macos >= 26.0, < 26.7"],"patched":["macos 26.7"],"published":"2026-09-14","updated":"2026-09-15","sourceUpdated":"2026-09-15T19:23:28.993","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-43692","references":[{"url":"https://support.apple.com/en-us/149035","label":"product-security@apple.com"},{"url":"https://support.apple.com/en-us/149042","label":"product-security@apple.com"},{"url":"https://support.apple.com/en-us/149043","label":"product-security@apple.com"}],"tags":["nvd","cve.org"],"epss":0.00514,"epssPercentile":0.42816,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-14T22:58:43.081981Z"},"ingestedAt":"2026-09-14T21:15:17.540Z","slug":"CVE-2026-43692","body":"## Overview\n\nA validation issue was addressed with improved input sanitization. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. A remote user may cause an unexpected app termination or arbitrary code execution.\n\n## Affected\n\n- `macos >= 15.0, < 15.8`\n- `macos >= 26.0, < 26.7`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `macos 26.7`","depth":"twilight","depthScore":49,"depthScoreParts":{"impact":48.4,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":203369,"id":"CVE-2026-43692","ts":1789427860271,"field":"cvss","old":null,"new":"8.8"},{"seq":203368,"id":"CVE-2026-43692","ts":1789427860271,"field":"severity","old":"none","new":"high"}]}