{"id":"CVE-2026-84619","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-84619","generatedAt":"2026-10-28T03:41:35.400Z","title":"An out-of-bounds write issue was addressed with improved bounds checking.","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, macOS Tahoe 26.7. An app may be able to cause unexpected system termination or write kernel memory.","published":"2026-09-14T21:17:37.000Z","lastModified":"2026-09-23T19:08:02.000Z","status":"Analyzed","sourceIdentifier":"product-security@apple.com","cvss":{"version":"3.1","score":6.1,"severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H"},"cwe":["CWE-787"],"affected":["apple/macos"],"epss":{"score":0.00159,"percentile":0.05047,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.16%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://support.apple.com/en-us/149035","tags":["Vendor Advisory","Release Notes"],"source":"product-security@apple.com"},{"url":"https://support.apple.com/en-us/149042","tags":["Vendor Advisory","Release Notes"],"source":"product-security@apple.com"},{"url":"https://support.apple.com/en-us/149043","tags":["Vendor Advisory","Release Notes"],"source":"product-security@apple.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-84619","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}