{"id":"CVE-2022-32894","published":"2022-08-24T20:15:09Z","modified":"2026-06-17T04:48:09Z","title":"Apple iOS and macOS Out-of-Bounds Write Vulnerability","vendor":"Apple","product":"iOS and macOS","tier":"core","eol":null,"description":{"text":"An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 15.6.1 and iPadOS 15.6.1, macOS Monterey 12.5.1. An application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited.","provenance":"source","from":"NVD"},"summary":{"text":"An out-of-bounds write flaw in Apple's iOS and macOS, where the bounds checking was insufficient, allows memory to be written outside its intended range. An attacker with a local application that can run on the device, with user interaction required, could execute arbitrary code with kernel privileges.","provenance":"ai","model":"claude-haiku-5-5","generatedAt":"2026-10-23T07:14:11Z"},"cvss":{"score":7.8,"severity":"HIGH","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","provenance":"source","from":"NVD"},"epss":{"score":0.03286,"percentile":0.88435,"date":"2026-10-29","provenance":"source"},"kev":{"dateAdded":"2022-08-18","dueDate":"2022-09-08","ransomware":false,"requiredAction":"Apply updates per vendor instructions.","notes":"https://support.apple.com/en-gb/HT213412, https://support.apple.com/en-gb/HT213413;  https://nvd.nist.gov/vuln/detail/CVE-2022-32894","provenance":"source"},"vulncheckKev":{"dateAdded":"2022-08-17","exploitedFirstSeen":"2022-08-17","ransomware":false,"evidence":[{"url":"https://docs.google.com/spreadsheets/d/1lkNJ0uQwbeC1ZTRrxdtuPLCIl7mlUreoKfSIgajnSyY/edit","date":"2022-08-17"},{"url":"https://support.apple.com/kb/HT213412","date":"2022-08-17"},{"url":"https://support.apple.com/kb/HT213413","date":"2022-08-17"},{"url":"https://www.cisa.gov/sites/default/files/feeds/known_exploited_vulnerabilities.json","date":"2022-08-18"},{"url":"https://support.apple.com/kb/HT213428","date":"2022-08-31"},{"url":"https://support.apple.com/kb/HT213443","date":"2022-09-12"},{"url":"https://support.apple.com/kb/HT213486","date":"2022-09-12"},{"url":"https://raw.githubusercontent.com/blackorbird/APT_REPORT/master/summary/2023/360_APT_Annual_Research_Report_2022.pdf","date":"2023-01-17"}],"evidenceTotal":8,"provenance":"source"},"exploited":true,"otx":{"pulseCount":50,"pulses":[{"name":"Actively_Exploited_Kev | Oct 29, 2026","url":"https://otx.alienvault.com/pulse/6ae20c1db17e7057ae7d9ad1","created":"2026-10-28"},{"name":"Actively_Exploited_Kev | Oct 28, 2026","url":"https://otx.alienvault.com/pulse/6ae0ba7e0e2a97ff7b218819","created":"2026-10-27"},{"name":"Actively_Exploited_Kev | Oct 27, 2026","url":"https://otx.alienvault.com/pulse/6adf68b85c3e852f3c111d18","created":"2026-10-26"},{"name":"Actively_Exploited_Kev | Oct 24, 2026","url":"https://otx.alienvault.com/pulse/6adb740e397c3ad4799aa4cd","created":"2026-10-23"},{"name":"Actively_Exploited_Kev | Oct 23, 2026","url":"https://otx.alienvault.com/pulse/6ada236fcfba2dfa730ea482","created":"2026-10-22"},{"name":"Actively_Exploited_Kev | Oct 22, 2026","url":"https://otx.alienvault.com/pulse/6ad8d33a077cbb5cab524d80","created":"2026-10-21"},{"name":"Actively_Exploited_Kev | Oct 21, 2026","url":"https://otx.alienvault.com/pulse/6ad78130c4d1ac2be83a8b6d","created":"2026-10-20"},{"name":"Actively_Exploited_Kev | Oct 20, 2026","url":"https://otx.alienvault.com/pulse/6ad62f63c24a405a3423cc13","created":"2026-10-19"},{"name":"Actively_Exploited_Kev | Oct 19, 2026","url":"https://otx.alienvault.com/pulse/6ad4dda174e5797d0bd238b7","created":"2026-10-18"},{"name":"Actively_Exploited_Kev | Oct 18, 2026","url":"https://otx.alienvault.com/pulse/6ad38c22e1848f8189d1c121","created":"2026-10-17"}],"provenance":"machine"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"},{"id":"CWE-20","name":"Improper Input Validation"}],"references":[{"url":"http://seclists.org/fulldisclosure/2022/Aug/16","tags":["Mailing List","Third Party Advisory"]},{"url":"http://seclists.org/fulldisclosure/2022/Oct/45","tags":["Mailing List","Third Party Advisory"]},{"url":"http://seclists.org/fulldisclosure/2022/Oct/49","tags":["Mailing List","Third Party Advisory"]},{"url":"https://support.apple.com/en-us/HT213412","tags":["Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/HT213413","tags":["Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/kb/HT213443","tags":["Third Party Advisory"]},{"url":"https://support.apple.com/kb/HT213486","tags":["Third Party Advisory"]},{"url":"http://seclists.org/fulldisclosure/2022/Aug/16","tags":["Mailing List","Third Party Advisory"]},{"url":"http://seclists.org/fulldisclosure/2022/Oct/45","tags":["Mailing List","Third Party Advisory"]},{"url":"http://seclists.org/fulldisclosure/2022/Oct/49","tags":["Mailing List","Third Party Advisory"]},{"url":"https://support.apple.com/en-us/HT213412","tags":["Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/HT213413","tags":["Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/kb/HT213443","tags":["Third Party Advisory"]},{"url":"https://support.apple.com/kb/HT213486","tags":["Third Party Advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-32894","tags":["US Government Resource"]}],"techniques":[{"id":"T1068","name":"Exploitation for Privilege Escalation","tactics":["privilege-escalation"],"provenance":"ai","basis":"ai-mapping","bases":["ai-mapping"],"basisDetail":"claude-haiku-5-5: local app exploits kernel out-of-bounds write","mappingType":"exploitation_technique","evidence":[{"from":"description","quote":"An application may be able to execute arbitrary code with kernel privileges","start":150,"end":225}],"model":"claude-haiku-5-5","confidence":"medium","confidenceNote":"AI-mapped from the description (quote-validated, not expert-reviewed)"}],"reports":[],"affected":[],"advisories":[],"euvd":{"id":"EUVD-2022-35960","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-35960","exploited":true,"exploitedSince":"2022-08-18","provenance":"source"},"exploits":[],"exploitSources":null,"exploitRefs":[],"flow":[{"stage":"exploitation","techniques":["T1068"],"provenance":"ai"}],"timeline":[{"date":"2022-08-17","kind":"exploited-reported","label":"Exploitation first reported (VulnCheck KEV evidence)","url":"https://docs.google.com/spreadsheets/d/1lkNJ0uQwbeC1ZTRrxdtuPLCIl7mlUreoKfSIgajnSyY/edit","provenance":"source"},{"date":"2022-08-18","kind":"kev","label":"Added to CISA KEV","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","provenance":"source"},{"date":"2022-08-18","kind":"euvd-exploited","label":"ENISA EUVD: exploited","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-35960","provenance":"source"},{"date":"2022-08-24","kind":"published","label":"Published (NVD)","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-32894","provenance":"source"}],"speed":{"daysToPublicExploit":null,"firstExploitFrom":null,"daysToKev":null},"priority":{"score":61.1,"factors":[{"name":"In a KEV catalog","points":35.0,"detail":"listed in CISA KEV and VulnCheck KEV"},{"name":"Recent KEV listing","points":0.0,"detail":"added 1534 days ago"},{"name":"Known ransomware use","points":0.0,"detail":"not known"},{"name":"EPSS percentile","points":17.69,"detail":"percentile 0.8843"},{"name":"Named in threat reports","points":0.0,"detail":"0 reports"},{"name":"Public exploit code","points":0.0,"detail":"none found"},{"name":"Mentioned in OTX pulses","points":3.0,"detail":"50 pulses"},{"name":"CVSS severity","points":5.46,"detail":"base score 7.8"},{"name":"End-of-life product","points":0.0,"detail":"supported or unknown"}]},"lineage":{"familyId":"fam-class-apple-ios-macos-cwe-787"}}