{"id":"CVE-2026-64759","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-64759","generatedAt":"2026-10-27T23:09:51.571Z","title":"An integer overflow was addressed with improved input validation.","description":"An integer overflow was addressed with improved input validation. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. Processing a maliciously crafted image may lead to arbitrary code execution.","published":"2026-10-26T21:18:34.000Z","lastModified":"2026-10-27T14:52:58.000Z","status":"Awaiting Analysis","sourceIdentifier":"product-security@apple.com","cvss":{"version":"3.1","score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},"cwe":["CWE-190"],"affected":[],"epss":null,"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unscored. Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"scored","label":"Newly scored","at":"2026-10-27T00:30:55.000Z","detail":{"from":null,"score":"8.8","severity":"HIGH","fromSeverity":null},"summary":"Now scored CVSS 8.8 HIGH."},{"kind":"new","label":"New CVE","at":"2026-10-26T21:18:34.000Z","detail":{"score":null,"severity":null,"publishedAt":"2026-10-26T21:18:33.897Z"},"summary":"New CVE, high severity (CVSS 8.8)."}],"references":[{"url":"https://support.apple.com/en-us/149034","source":"product-security@apple.com"},{"url":"https://support.apple.com/en-us/149035","source":"product-security@apple.com"},{"url":"https://support.apple.com/en-us/149042","source":"product-security@apple.com"},{"url":"https://support.apple.com/en-us/149043","source":"product-security@apple.com"},{"url":"https://support.apple.com/en-us/149227","source":"product-security@apple.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-64759","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."}