Apple iOS 11
Support for Apple iOS 11 ended on 08/10/2018. There are no more security updates for this branch.
Latest version: 11.4.1, released on 09/07/2018
End of support: 08/10/2018
2648 known vulnerabilities open in 11.4.1
Vulnerabilities in Apple iOS 11
2842 vulnerabilities from the NVD affect at least one version of this branch. Last checked on 03/11/2026.
- CVE-2025-43300, CVSS 3.1: 10.0, actively exploited: still open in 11.4.1
- CVE-2025-24085, CVSS 3.1: 10.0, actively exploited: still open in 11.4.1
- CVE-2025-31201, CVSS 3.1: 9.8, actively exploited: still open in 11.4.1
- CVE-2025-31200, CVSS 3.1: 9.8, actively exploited: still open in 11.4.1
- CVE-2022-22587, CVSS 3.1: 9.8, actively exploited: still open in 11.4.1
- CVE-2021-1871, CVSS 3.1: 9.8, actively exploited: still open in 11.4.1
- CVE-2021-1870, CVSS 3.1: 9.8, actively exploited: still open in 11.4.1
- CVE-2026-86950, CVSS 3.1: 8.8, actively exploited: still open in 11.4.1
- CVE-2025-6558, CVSS 3.1: 8.8, actively exploited: still open in 11.4.1
- CVE-2025-43529, CVSS 3.1: 8.8, actively exploited: still open in 11.4.1
- CVE-2025-31277, CVSS 3.1: 8.8, actively exploited: still open in 11.4.1
- CVE-2025-14174, CVSS 3.1: 8.8, actively exploited: still open in 11.4.1
- CVE-2024-44308, CVSS 3.1: 8.8, actively exploited: still open in 11.4.1
- CVE-2024-23222, CVSS 3.1: 8.8, actively exploited: still open in 11.4.1
- CVE-2023-43000, CVSS 3.1: 8.8, actively exploited: still open in 11.4.1
- CVE-2023-42917, CVSS 3.1: 8.8, actively exploited: still open in 11.4.1
- CVE-2023-41993, CVSS 3.1: 8.8, actively exploited: still open in 11.4.1
- CVE-2023-37450, CVSS 3.1: 8.8, actively exploited: still open in 11.4.1
- CVE-2023-32439, CVSS 3.1: 8.8, actively exploited: still open in 11.4.1
- CVE-2023-32435, CVSS 3.1: 8.8, actively exploited: still open in 11.4.1
- CVE-2023-28205, CVSS 3.1: 8.8, actively exploited: still open in 11.4.1
- CVE-2023-23529, CVSS 3.1: 8.8, actively exploited: still open in 11.4.1
- CVE-2022-48503, CVSS 3.1: 8.8, actively exploited: still open in 11.4.1
- CVE-2022-42856, CVSS 3.1: 8.8, actively exploited: still open in 11.4.1
- CVE-2022-32893, CVSS 3.1: 8.8, actively exploited: still open in 11.4.1
- CVE-2022-2294, CVSS 3.1: 8.8, actively exploited: still open in 11.4.1
- CVE-2022-22620, CVSS 3.1: 8.8, actively exploited: still open in 11.4.1
- CVE-2021-30858, CVSS 3.1: 8.8, actively exploited: still open in 11.4.1
- CVE-2021-30762, CVSS 3.1: 8.8, actively exploited: still open in 11.4.1
- CVE-2021-30761, CVSS 3.1: 8.8, actively exploited: still open in 11.4.1
- CVE-2021-30666, CVSS 3.1: 8.8, actively exploited: still open in 11.4.1
- CVE-2021-30665, CVSS 3.1: 8.8, actively exploited: still open in 11.4.1
- CVE-2021-30663, CVSS 3.1: 8.8, actively exploited: still open in 11.4.1
- CVE-2021-30661, CVSS 3.1: 8.8, actively exploited: still open in 11.4.1
- CVE-2021-1789, CVSS 3.1: 8.8, actively exploited: still open in 11.4.1
- CVE-2020-9818, CVSS 3.1: 8.8, actively exploited: still open in 11.4.1
- CVE-2019-8506, CVSS 3.1: 8.8, actively exploited: still open in 11.4.1
- CVE-2023-28206, CVSS 3.1: 8.6, actively exploited: still open in 11.4.1
- CVE-2026-20700, CVSS 3.1: 7.8, actively exploited: still open in 11.4.1
- CVE-2025-43510, CVSS 3.1: 7.8, actively exploited: still open in 11.4.1
- CVE-2024-23296, CVSS 3.1: 7.8, actively exploited: still open in 11.4.1
- CVE-2024-23225, CVSS 3.1: 7.8, actively exploited: still open in 11.4.1
- CVE-2023-42824, CVSS 3.1: 7.8, actively exploited: still open in 11.4.1
- CVE-2023-41992, CVSS 3.1: 7.8, actively exploited: still open in 11.4.1
- CVE-2023-41990, CVSS 3.1: 7.8, actively exploited: still open in 11.4.1
- CVE-2023-41974, CVSS 3.1: 7.8, actively exploited: still open in 11.4.1
- CVE-2023-41064, CVSS 3.1: 7.8, actively exploited: still open in 11.4.1
- CVE-2023-41061, CVSS 3.1: 7.8, actively exploited: still open in 11.4.1
- CVE-2023-32434, CVSS 3.1: 7.8, actively exploited: still open in 11.4.1
- CVE-2022-42827, CVSS 3.1: 7.8, actively exploited: still open in 11.4.1
- CVE-2022-32917, CVSS 3.1: 7.8, actively exploited: still open in 11.4.1
- CVE-2022-32894, CVSS 3.1: 7.8, actively exploited: still open in 11.4.1
- CVE-2022-22675, CVSS 3.1: 7.8, actively exploited: still open in 11.4.1
- CVE-2021-30983, CVSS 3.1: 7.8, actively exploited: still open in 11.4.1
- CVE-2021-30952, CVSS 3.1: 7.8, actively exploited: still open in 11.4.1
- CVE-2021-30900, CVSS 3.1: 7.8, actively exploited: still open in 11.4.1
- CVE-2021-30883, CVSS 3.1: 7.8, actively exploited: still open in 11.4.1
- CVE-2021-30860, CVSS 3.1: 7.8, actively exploited: still open in 11.4.1
- CVE-2021-30807, CVSS 3.1: 7.8, actively exploited: still open in 11.4.1
- CVE-2020-9907, CVSS 3.1: 7.8, actively exploited: still open in 11.4.1
- CVE-2020-9859, CVSS 3.1: 7.8, actively exploited: still open in 11.4.1
- CVE-2020-3837, CVSS 3.1: 7.8, actively exploited: still open in 11.4.1
- CVE-2020-27932, CVSS 3.1: 7.8, actively exploited: still open in 11.4.1
- CVE-2020-27930, CVSS 3.1: 7.8, actively exploited: still open in 11.4.1
- CVE-2019-8605, CVSS 3.1: 7.8, actively exploited: still open in 11.4.1
- CVE-2019-7287, CVSS 3.1: 7.8, actively exploited: still open in 11.4.1
- CVE-2019-7286, CVSS 3.1: 7.8, actively exploited: still open in 11.4.1
- CVE-2018-4344, CVSS 3.1: 7.8, actively exploited: still open in 11.4.1
- CVE-2019-6223, CVSS 3.1: 7.5, actively exploited: still open in 11.4.1
- CVE-2022-48618, CVSS 3.1: 7.0, actively exploited: still open in 11.4.1
- CVE-2021-1782, CVSS 3.1: 7.0, actively exploited: still open in 11.4.1
- CVE-2023-42916, CVSS 3.1: 6.5, actively exploited: still open in 11.4.1
- CVE-2023-28204, CVSS 3.1: 6.5, actively exploited: still open in 11.4.1
- CVE-2024-44309, CVSS 3.1: 6.3, actively exploited: still open in 11.4.1
- CVE-2025-24200, CVSS 3.1: 6.1, actively exploited: still open in 11.4.1
- CVE-2021-1879, CVSS 3.1: 6.1, actively exploited: still open in 11.4.1
- CVE-2025-43520, CVSS 3.1: 5.5, actively exploited: still open in 11.4.1
- CVE-2023-41991, CVSS 3.1: 5.5, actively exploited: still open in 11.4.1
- CVE-2023-38606, CVSS 3.1: 5.5, actively exploited: still open in 11.4.1
- CVE-2020-9934, CVSS 3.1: 5.5, actively exploited: still open in 11.4.1
- CVE-2020-27950, CVSS 3.1: 5.5, actively exploited: still open in 11.4.1
- CVE-2020-9819, CVSS 3.1: 4.3, actively exploited: still open in 11.4.1
- CVE-2025-43200, CVSS 3.1: 4.2, actively exploited: still open in 11.4.1
- CVE-2022-32845, CVSS 3.1: 10.0: still open in 11.4.1
- CVE-2019-8779, CVSS 3.1: 10.0: still open in 11.4.1
- CVE-2019-6235, CVSS 3.0: 10.0: still open in 11.4.1
- CVE-2018-4310, CVSS 3.0: 10.0: still open in 11.4.1
- CVE-2026-84609, CVSS 3.1: 9.8: still open in 11.4.1
- CVE-2026-84561, CVSS 3.1: 9.8: still open in 11.4.1
- CVE-2026-65414, CVSS 3.1: 9.8: still open in 11.4.1
- CVE-2026-64775, CVSS 3.1: 9.8: still open in 11.4.1
- CVE-2026-64774, CVSS 3.1: 9.8: still open in 11.4.1
- CVE-2026-64772, CVSS 3.1: 9.8: still open in 11.4.1
- CVE-2026-64771, CVSS 3.1: 9.8: still open in 11.4.1
- CVE-2026-64770, CVSS 3.1: 9.8: still open in 11.4.1
- CVE-2026-64769, CVSS 3.1: 9.8: still open in 11.4.1
- CVE-2026-64751, CVSS 3.1: 9.8: still open in 11.4.1
- CVE-2026-64746, CVSS 3.1: 9.8: still open in 11.4.1
- CVE-2026-64733, CVSS 3.1: 9.8: still open in 11.4.1
- CVE-2026-64729, CVSS 3.1: 9.8: still open in 11.4.1
And 2742 more.
547 vulnerabilities of Apple iOS have no version information in the NVD and are not assigned to any branch.
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