{"id":"CVE-2024-23296","published":"2024-03-05T20:16:01Z","modified":"2026-06-17T07:12:32Z","title":"Apple Multiple Products Memory Corruption Vulnerability","vendor":"Apple","product":"Multiple Products","tier":"core","eol":null,"description":{"text":"A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 16.7.8 and iPadOS 16.7.8, iOS 17.4 and iPadOS 17.4, macOS Monterey 12.7.6, macOS Sonoma 14.4, macOS Ventura 13.6.7, tvOS 17.4, visionOS 1.1, watchOS 10.4. An attacker with arbitrary kernel read and write capability may be able to bypass kernel memory protections. Apple is aware of a report that this issue may have been exploited.","provenance":"source","from":"NVD"},"summary":{"text":"The vulnerability is a memory corruption flaw in Apple's multiple products, including iOS, iPadOS, macOS, tvOS, visionOS and watchOS, categorised as an out-of-bounds write. An attacker who already has arbitrary kernel read and write capability could bypass kernel memory protections, which requires local access with low privileges and no user interaction.","provenance":"ai","model":"claude-haiku-5-5","generatedAt":"2026-10-23T07:14:42Z"},"cvss":{"score":7.8,"severity":"HIGH","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","provenance":"source","from":"NVD"},"epss":{"score":0.01411,"percentile":0.72611,"date":"2026-10-29","provenance":"source"},"kev":{"dateAdded":"2024-03-06","dueDate":"2024-03-27","ransomware":false,"requiredAction":"Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.","notes":"https://support.apple.com/en-us/HT214081, https://support.apple.com/en-us/HT214082, https://support.apple.com/en-us/HT214084, https://support.apple.com/en-us/HT214086, https://support.apple.com/en-us/HT214088  ;  https://nvd.nist.gov/vuln/detail/CVE-2024-23296","provenance":"source"},"vulncheckKev":{"dateAdded":"2024-03-05","exploitedFirstSeen":"2024-03-05","ransomware":false,"evidence":[{"url":"https://support.apple.com/en-us/HT214081","date":"2024-03-05"},{"url":"https://docs.google.com/spreadsheets/d/1lkNJ0uQwbeC1ZTRrxdtuPLCIl7mlUreoKfSIgajnSyY/edit","date":"2024-03-06"},{"url":"https://www.cisa.gov/sites/default/files/feeds/known_exploited_vulnerabilities.json","date":"2024-03-06"},{"url":"https://isc.sans.edu/diary/Apple%20Patches%20Everything.%20July%202024%20Edition/31128","date":"2024-07-30"},{"url":"https://ti.qianxin.com/uploads/2024/08/19/2274f632f6a1d8acd2f1801c24887edb.pdf","date":"2024-08-19"},{"url":"https://securelist.com/ksb-apt-predictions-2025/114582/","date":"2024-11-25"},{"url":"https://360.net/research/report/#:~:text=PDF-,Download,-Ransomware%20Prevalence%20Report","date":"2025-02-11"},{"url":"https://ti.qianxin.com/uploads/2025/02/21/5c66fbda0feb2714c53f54dcedcd2e43.pdf","date":"2025-02-21"},{"url":"https://www.cert.europa.eu/publications/threat-intelligence/tlr2024/pdf","date":"2025-02-25"},{"url":"https://cloud.google.com/blog/topics/threat-intelligence/coruna-powerful-ios-exploit-kit/","date":"2026-03-03"}],"evidenceTotal":10,"provenance":"source"},"exploited":true,"otx":{"pulseCount":50,"pulses":[{"name":"Actively_Exploited_Kev | Oct 30, 2026","url":"https://otx.alienvault.com/pulse/6ae35d889ea92b4ce19c2680","created":"2026-10-29"},{"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"}],"provenance":"machine"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"references":[{"url":"https://support.apple.com/en-us/120881","tags":["Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/120882","tags":["Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/120883","tags":["Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/120893","tags":["Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/120895","tags":["Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/120898","tags":["Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/120900","tags":["Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/120910","tags":["Release Notes","Vendor Advisory"]},{"url":"http://seclists.org/fulldisclosure/2024/Jul/20","tags":["Mailing List","Third Party Advisory"]},{"url":"http://seclists.org/fulldisclosure/2024/Mar/18","tags":["Mailing List","Third Party Advisory"]},{"url":"http://seclists.org/fulldisclosure/2024/Mar/21","tags":["Mailing List","Third Party Advisory"]},{"url":"http://seclists.org/fulldisclosure/2024/Mar/24","tags":["Mailing List","Third Party Advisory"]},{"url":"http://seclists.org/fulldisclosure/2024/Mar/25","tags":["Mailing List","Third Party Advisory"]},{"url":"http://seclists.org/fulldisclosure/2024/Mar/26","tags":["Mailing List","Third Party Advisory"]},{"url":"http://seclists.org/fulldisclosure/2024/May/11","tags":["Mailing List","Third Party Advisory"]},{"url":"http://seclists.org/fulldisclosure/2024/May/13","tags":["Mailing List","Third Party Advisory"]},{"url":"https://support.apple.com/en-us/HT214081","tags":["Vendor Advisory"]},{"url":"https://support.apple.com/kb/HT214081","tags":["Vendor Advisory"]},{"url":"https://support.apple.com/kb/HT214084","tags":["Vendor Advisory"]},{"url":"https://support.apple.com/kb/HT214086","tags":["Vendor Advisory"]},{"url":"https://support.apple.com/kb/HT214087","tags":["Vendor Advisory"]},{"url":"https://support.apple.com/kb/HT214088","tags":["Vendor Advisory"]},{"url":"https://support.apple.com/kb/HT214100","tags":["Vendor Advisory"]},{"url":"https://support.apple.com/kb/HT214107","tags":["Vendor Advisory"]},{"url":"https://support.apple.com/kb/HT214118","tags":["Vendor Advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-23296","tags":["US Government Resource"]}],"techniques":[{"id":"T1068","name":"Exploitation for Privilege 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description (quote-validated, not expert-reviewed)"}],"reports":[],"affected":[],"advisories":[],"euvd":{"id":"EUVD-2024-20815","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2024-20815","exploited":true,"exploitedSince":"2024-03-06","provenance":"source"},"exploits":[],"exploitSources":{"pocGithub":{"count":1,"skipped":0,"earliest":"2026-02-07","earliestUrl":"https://github.com/SimoesCTT/lCTT-Apple-Silicon--Resonance-Vulnerability-CVE-2024-23296","repos":[{"name":"SimoesCTT/lCTT-Apple-Silicon--Resonance-Vulnerability-CVE-2024-23296","url":"https://github.com/SimoesCTT/lCTT-Apple-Silicon--Resonance-Vulnerability-CVE-2024-23296","stars":0,"created":"2026-02-07"}]},"first":{"date":"2026-02-07","source":"PoC-in-GitHub","url":"https://github.com/SimoesCTT/lCTT-Apple-Silicon--Resonance-Vulnerability-CVE-2024-23296"},"provenance":"source"},"exploitRefs":[],"flow":[{"stage":"exploitation","techniques":["T1068"],"provenance":"ai"},{"stage":"primary","techniques":["T1211"],"provenance":"ai"}],"timeline":[{"date":"2024-03-05","kind":"published","label":"Published 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VulnCheck KEV"},{"name":"Recent KEV listing","points":0.0,"detail":"added 969 days ago"},{"name":"Known ransomware use","points":0.0,"detail":"not known"},{"name":"EPSS percentile","points":14.52,"detail":"percentile 0.7261"},{"name":"Named in threat reports","points":0.0,"detail":"0 reports"},{"name":"Public exploit code","points":5.0,"detail":"1 PoC-in-GitHub repo"},{"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"}}