{"id":"CVE-2022-22587","aliases":[],"url":"https://o3.security/vulnerability/CVE-2022-22587","summary":"A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 15.3 and iPadOS 15.3, macOS Big Sur 11.6.3, macOS Monterey 12.2. A malicious application…","details":"A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 15.3 and iPadOS 15.3, macOS Big Sur 11.6.3, macOS Monterey 12.2. A malicious 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..","published":"2022-03-18T18:15:12.480","modified":"2026-06-17T04:28:38.310","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":{"score":0.11638,"percentile":0.95714,"asOf":"2026-08-25"},"cisaKev":{"dateAdded":"2022-01-28","dueDate":"2022-02-11","knownRansomwareCampaignUse":false},"exploitsKnown":4,"affectedPackages":[],"fix":null,"references":[{"type":"ADVISORY","url":"https://support.apple.com/en-us/HT213053"},{"type":"ADVISORY","url":"https://support.apple.com/en-us/HT213054"},{"type":"ADVISORY","url":"https://support.apple.com/en-us/HT213055"},{"type":"ADVISORY","url":"https://support.apple.com/en-us/HT213053"},{"type":"ADVISORY","url":"https://support.apple.com/en-us/HT213054"},{"type":"ADVISORY","url":"https://support.apple.com/en-us/HT213055"},{"type":"ADVISORY","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-22587"}],"provenance":{"sources":["OSV.dev","NVD","CISA KEV","FIRST.org (EPSS)"],"lastVerified":"2026-06-17T04:28:38.310"}}