{"id":"CVE-2026-86929","published":"2026-10-26T21:20:30.323","lastModified":"2026-10-27T04:17:58.753","description":"An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. Processing a maliciously crafted file may lead to arbitrary code execution.","cvssScore":8.8,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cwes":["CWE-125"],"vendors":[],"products":[],"references":[{"url":"https://support.apple.com/en-us/149035","tags":[]},{"url":"https://support.apple.com/en-us/149522","tags":[]},{"url":"https://support.apple.com/en-us/149523","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}