{"cve":"CVE-2023-43000","nvd":{"published":"2025-11-05T19:15:47.937","modified":"2026-10-28T19:10:00.193","status":"Analyzed","description":"A use-after-free issue was addressed with improved memory management. This issue is fixed in macOS Ventura 13.5, iOS 16.6 and iPadOS 16.6, Safari 16.6, iOS 15.8.7 and iPadOS 15.8.7. Processing maliciously crafted web content may lead to memory corruption.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-416"],"references":["https://support.apple.com/en-us/120324","https://support.apple.com/en-us/120331","https://support.apple.com/en-us/120338","https://support.apple.com/en-us/126632","https://cloud.google.com/blog/topics/threat-intelligence/coruna-powerful-ios-exploit-kit"],"products":["apple:ipados","apple:iphone_os","apple:macos","apple:safari"],"source":"nvd","synced_at":"2026-10-28T19:37:43.506563291+00:00"},"epss":{"cve":"CVE-2023-43000","score":0.04042,"percentile":0.9058,"date":"2026-10-28"},"kev":{"cve":"CVE-2023-43000","date_added":"2026-03-05","due_date":"2026-03-26","vendor":"Apple","product":"Multiple Products","known_ransomware":false},"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}