{"id":"CVE-2026-64705","aliases":["EUVD-2026-65741","GHSA-4pgp-p442-544g"],"status":"published","title":"A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS...","description":"A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.6. An app may be able to cause unexpected system termination or write kernel memory.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00171,"percentile":0.06498,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-120"],"published":"2026-08-25T19:24:53Z","modified":"2026-09-14T21:32:21Z","exploits":[{"source":"pocgithub","id":"eddinos2/CVE-2026-64705","title":"eddinos2/CVE-2026-64705","date":"2026-09-05","url":"https://github.com/eddinos2/CVE-2026-64705"}],"products":[{"vendor":"apple","product":"ios and ipados"},{"vendor":"apple","product":"macos"}],"references":[{"url":"https://support.apple.com/en-us/127116","tags":["Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/127117","tags":["Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/128066"},{"url":"https://support.apple.com/en-us/128067"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-64705"},{"url":"https://github.com/advisories/GHSA-4pgp-p442-544g"}],"sources":{"cve":[{"id":"CVE-2026-64705","description":"A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.6. An app may be able to cause unexpected system termination or write kernel memory.","status":"published","published":"2026-08-25T19:24:53.777Z","modified":"2026-09-14T20:49:23.455Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"adp"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:19:58.214427Z"}],"euvd":[{"id":"EUVD-2026-65741","description":"A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.6. An app may be able to cause unexpected system termination or write kernel memory.","status":"published","published":"2026-08-25T19:24:53Z","modified":"2026-09-14T20:49:23Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T17:28:19.01786Z"}],"ghsa":[{"id":"GHSA-4pgp-p442-544g","title":"A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS...","description":"A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.7, macOS Sonoma 14.8.7. An app may be able to cause unexpected system termination or write kernel memory.","status":"published","published":"2026-08-25T21:31:30Z","modified":"2026-09-14T21:32:21Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T15:11:52.890064Z"}],"nvd":[{"id":"CVE-2026-64705","description":"A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.6. An app may be able to cause unexpected system termination or write kernel memory.","status":"published","published":"2026-08-25T20:17:00.333Z","modified":"2026-09-14T21:17:13.68Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:12:41.347728Z"}]}}