{"id":"CVE-2023-41974","aliases":["EUVD-2023-46433","GHSA-58c3-hjfx-2gmq"],"status":"published","title":"A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS...","description":"A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 17 and iPadOS 17, iOS 15.8.7 and iPadOS 15.8.7. An app may be able to execute arbitrary code with kernel privileges.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.01955,"percentile":0.80562,"model":"v2026.06.15"},"facts":{"in_kev":true,"known_exploited":true,"public_exploit":true,"fix_available":false},"cwes":["CWE-416"],"published":"2024-01-10T22:03:23Z","modified":"2026-06-17T06:23:10Z","kev":{"date_added":"2026-03-05","due_date":"2026-03-26","required_action":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","known_ransomware_use":"Unknown"},"exploitation":[{"source":"euvd","since":"2026-03-05"},{"source":"kev","since":"2026-03-05"}],"exploits":[{"source":"pocgithub","id":"kienhho/Solarium","title":"kienhho/Solarium","date":"2026-11-07","url":"https://github.com/kienhho/Solarium"}],"products":[{"vendor":"apple","product":"ios and ipados"},{"vendor":"apple","product":"ipados"},{"vendor":"apple","product":"iphone_os"}],"references":[{"url":"https://support.apple.com/en-us/120949","tags":["Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/126632","tags":["Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/HT213938","tags":["x_transferred","Release Notes","Vendor Advisory"]},{"url":"https://support.apple.com/kb/HT213938","tags":["Release Notes","Vendor Advisory"]},{"url":"https://cloud.google.com/blog/topics/threat-intelligence/coruna-powerful-ios-exploit-kit","tags":["third-party-advisory","Exploit","Third Party Advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-41974","tags":["government-resource","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-41974"},{"url":"https://github.com/advisories/GHSA-58c3-hjfx-2gmq"}],"sources":{"cve":[{"id":"CVE-2023-41974","description":"A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 17 and iPadOS 17, iOS 15.8.7 and iPadOS 15.8.7. An app may be able to execute arbitrary code with kernel privileges.","status":"published","published":"2024-01-10T22:03:23.43Z","modified":"2026-03-12T00:52:05.981Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:35:18.88314Z"}],"euvd":[{"id":"EUVD-2023-46433","description":"A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 17 and iPadOS 17, iOS 15.8.7 and iPadOS 15.8.7. An app may be able to execute arbitrary code with kernel privileges.","status":"published","published":"2024-01-10T22:03:23Z","modified":"2026-03-12T00:52:05Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"exploited_since":"2026-03-05","updated_at":"2026-11-02T19:25:36.762699Z"}],"ghsa":[{"id":"GHSA-58c3-hjfx-2gmq","title":"A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS...","description":"A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 17 and iPadOS 17. An app may be able to execute arbitrary code with kernel privileges.","status":"published","published":"2024-01-11T00:30:25Z","modified":"2026-03-12T03:31:06Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T15:06:35.141921Z"}],"kev":[{"id":"CVE-2023-41974","title":"Apple iOS and iPadOS Use-After-Free Vulnerability","description":"Apple iOS and iPadOS contain a use-after-free vulnerability. An app may be able to execute arbitrary code with kernel privileges.","cwes":["CWE-416"],"kev":{"date_added":"2026-03-05","due_date":"2026-03-26","required_action":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","known_ransomware_use":"Unknown"},"updated_at":"2026-11-02T17:00:15.999436Z"}],"nvd":[{"id":"CVE-2023-41974","description":"A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 17 and iPadOS 17, iOS 15.8.7 and iPadOS 15.8.7. An app may be able to execute arbitrary code with kernel privileges.","status":"published","published":"2024-01-10T22:15:49.24Z","modified":"2026-06-17T06:23:10.837Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:09:00.788714Z"}]}}