Platform
iOS
3,637 known vulnerabilities.
124 results · Clear filters · Feed
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High 8.6
The issue was addressed with improved bounds checks. This issue is fixed in watchOS 9.5, tvOS 16.5, macOS Ventura 13.4,…
KEV May 22, 2023 -
High 8.8
A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Ventura 13.3, Safa…
KEV Jun 23, 2023 -
High 8.8
A use-after-free issue was addressed with improved memory management. This issue is fixed in watchOS 9.5, tvOS 16.5, ma…
KEV May 22, 2023 -
High 8.8
A type confusion issue was addressed with improved checks. This issue is fixed in iOS 16.5.1 and iPadOS 16.5.1, iOS 15.…
KEV Jun 23, 2023 -
High 8.8
A use after free issue was addressed with improved memory management. This issue is fixed in Safari 16.4.1, iOS 15.7.5 …
KEV Apr 10, 2023 -
High 8.6
An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in macOS Monterey 12.6.5…
KEV Apr 10, 2023 -
High 8.8CVE-2023-23529 Exploited
A type confusion issue was addressed with improved checks. This issue is fixed in iOS 15.7.4 and iPadOS 15.7.4, iOS 16.…
KEV Feb 14, 2023 -
High 7.8
Windows Graphics Component Remote Code Execution Vulnerability
Windows Graphics Component Remote Code Execution Vulnerability
KEV Feb 14, 2023 -
High 7.8CVE-2022-42827 Exploited
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 15.7.1 and iPadOS …
KEV Oct 25, 2022 -
High 7.8CVE-2022-32917 Exploited
The issue was addressed with improved bounds checks. This issue is fixed in macOS Monterey 12.6, iOS 15.7 and iPadOS 15…
KEV Sep 14, 2022 -
High 8.8
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 15.6.1 and iPadOS …
KEV Aug 18, 2022 -
High 7.8CVE-2022-32894 Exploited
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 15.6.1 and iPadOS …
KEV Aug 18, 2022 -
High 7.8
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in tvOS 15.5, watchOS 8.6…
KEV Apr 4, 2022 -
Medium 6.5
Cisco IOS XR Software Health Check Open Port Vulnerability
A vulnerability in the health check RPM of Cisco IOS XR Software could allow an unauthenticated, remote attacker to access the Redis instance that is running within the NOSi container. This vulnerability exists because the health check RPM opens TCP port 6379…
KEV May 23, 2022 -
Critical 9.8
A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 15.3 and iPadOS 15.3…
KEV Jan 28, 2022 -
High 8.8CVE-2021-30661 Exploited
A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.1, iOS 12.5.3, i…
KEV Nov 3, 2021 -
High 8.8CVE-2021-30666 Exploited
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 12.5.3. Processing mali…
KEV Nov 3, 2021 -
High 8.8
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 12.5.4. Processing mal…
KEV Nov 3, 2021 -
High 8.8
A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 12.5.4. Processing m…
KEV Nov 3, 2021 -
High 7.8CVE-2021-30983 Exploited
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 15.2 and iPadOS 15.2. A…
KEV Jun 27, 2022 -
High 8.8CVE-2021-30952 Exploited
An integer overflow was addressed with improved input validation. This issue is fixed in tvOS 15.2, macOS Monterey 12.1…
KEV Mar 5, 2026 -
High 7.8CVE-2021-30900 Exploited
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 14.8.1 and iPadOS …
KEV Mar 30, 2023 -
High 7.8
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15.0.2 and iPadOS 15.…
KEV May 23, 2022 -
High 7.8CVE-2021-30869 Exploited
A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 12.5.5, iOS 14.4 and iPad…
KEV Nov 3, 2021 -
High 7.8
An integer overflow was addressed with improved input validation. This issue is fixed in Security Update 2021-005 Catal…
KEV Nov 3, 2021 -
High 8.8
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8 and iPadOS 14.8, …
KEV Nov 3, 2021 -
Medium 6.1CVE-2021-1879 Exploited
This issue was addressed by improved management of object lifetimes. This issue is fixed in iOS 12.5.2, iOS 14.4.2 and …
KEV Nov 3, 2021 -
Critical 9.8CVE-2021-1871 Exploited
A logic issue was addressed with improved restrictions. This issue is fixed in macOS Big Sur 11.2, Security Update 2021…
KEV Nov 3, 2021 -
Critical 9.8CVE-2021-1870 Exploited
A logic issue was addressed with improved restrictions. This issue is fixed in macOS Big Sur 11.2, Security Update 2021…
KEV Nov 3, 2021 -
High 8.8
A type confusion issue was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.2, Security …
KEV May 4, 2022 -
High 7.0
A race condition was addressed with improved locking. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-0…
KEV Nov 3, 2021 -
High 7.8
A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, wa…
KEV Nov 3, 2021 -
Medium 5.5
A memory initialization issue was addressed. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 12.4.9, watc…
KEV Nov 3, 2021 -
High 7.8
A type confusion issue was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.0.1, watchOS…
KEV Nov 3, 2021 -
Medium 5.5
An issue existed in the handling of environment variables. This issue was addressed with improved validation. This issu…
KEV Sep 8, 2022 -
High 7.8CVE-2020-9907 Exploited
A memory corruption issue was addressed by removing the vulnerable code. This issue is fixed in iOS 13.6 and iPadOS 13.…
KEV Jun 27, 2022 -
High 8.6CVE-2020-3569 Exploited
Cisco IOS XR Software DVMRP Memory Exhaustion Vulnerabilities
Multiple vulnerabilities in the Distance Vector Multicast Routing Protocol (DVMRP) feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to either immediately crash the Internet Group Management Protocol (IGMP) process or make it co…
KEV Nov 3, 2021 -
High 8.6CVE-2020-3566 Exploited
Cisco IOS XR Software DVMRP Memory Exhaustion Vulnerability
A vulnerability in the Distance Vector Multicast Routing Protocol (DVMRP) feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to exhaust process memory of an affected device. The vulnerability is due to insufficient queue manageme…
KEV Nov 3, 2021 -
High 8.8CVE-2020-9818 Exploited
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 13.5 and iPadOS 13…
KEV Nov 3, 2021 -
Medium 4.3CVE-2020-9819 Exploited
A memory consumption issue was addressed with improved memory handling. This issue is fixed in iOS 13.5 and iPadOS 13.5…
KEV Nov 3, 2021