Platform
iOS
3,624 known vulnerabilities.
39 results · Clear filters · Feed
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High 8.8
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 18.7.11 and iPadOS…
KEV Sep 29, 2026 -
High 7.8
A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 26.3 and iPadOS 26.3…
KEV Feb 12, 2026 -
High 8.8
A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.2, iOS 18.7.3 an…
KEV Dec 15, 2025 -
Medium 5.5
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.2 and iPadOS 18.…
KEV Mar 20, 2026 -
High 7.7
A vulnerability in the Simple Network Management Protocol (SNMP) subsystem of Cisco IOS Software and Cisco IOS XE Softw…
KEV Sep 29, 2025 -
Medium 5.4
Incomplete authorization of linked device synchronization messages in WhatsApp for iOS prior to v2.25.21.73, WhatsApp B…
KEV Sep 2, 2025 -
Critical 10.0
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 15.8.5 and iPadOS …
KEV Aug 21, 2025 -
High 8.8
The issue was addressed with improved memory handling. This issue is fixed in Safari 18.6, iOS 18.6 and iPadOS 18.6, ma…
KEV Mar 20, 2026 -
Critical 9.8
A memory corruption issue was addressed with improved bounds checking. This issue is fixed in iOS 18.4.1 and iPadOS 18.…
KEV Apr 17, 2025 -
Critical 10.0
An out-of-bounds write issue was addressed with improved checks to prevent unauthorized actions. This issue is fixed in…
KEV Mar 13, 2025 -
Critical 10.0
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 18.3 and iPadOS 18.3, …
KEV Jan 29, 2025 -
High 8.8
The issue was addressed with improved checks. This issue is fixed in Safari 18.1.1, iOS 17.7.2 and iPadOS 17.7.2, iOS 1…
KEV Nov 21, 2024 -
High 7.8
A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 16.7.8 and iPadOS 16.7.8, …
KEV Mar 6, 2024 -
High 8.8
A type confusion issue was addressed with improved checks. This issue is fixed in Safari 17.3, iOS 15.8.7 and iPadOS 15…
KEV Jan 23, 2024 -
High 7.8
A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 17 and iPadOS 17, iOS …
KEV Mar 5, 2026 -
High 7.2
A vulnerability in the web UI feature of Cisco IOS XE Software could allow an authenticated, remote attacker to inject …
KEV Oct 23, 2023 -
Critical 10.0
Cisco is providing an update for the ongoing investigation into observed exploitation of the web UI feature in Cisco IO…
KEV Oct 16, 2023 -
High 7.8
The issue was addressed with improved checks. This issue is fixed in iOS 16.7.1 and iPadOS 16.7.1. A local attacker may…
KEV Oct 5, 2023 -
High 7.8
The issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.7, iOS 16.7 and iPadOS 16.7, mac…
KEV Sep 25, 2023 -
Medium 5.5
A certificate validation issue was addressed. This issue is fixed in macOS Ventura 13.6, iOS 16.7 and iPadOS 16.7. A ma…
KEV Sep 25, 2023 -
High 7.8
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 16.6.1 and iPadOS 16.6.…
KEV Sep 11, 2023 -
High 7.8
An integer overflow was addressed with improved input validation. This issue is fixed in watchOS 9.5.2, macOS Big Sur 1…
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 7.8
Windows Graphics Component Remote Code Execution Vulnerability
Windows Graphics Component Remote Code Execution Vulnerability
KEV Feb 14, 2023 -
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 -
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 -
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 7.8
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.…
KEV Jun 27, 2022 -
High 7.8
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 12.3, macOS Mojave 10.…
KEV Jun 27, 2022 -
High 7.8
A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 12.1.4, macOS Mojave…
KEV May 23, 2022 -
High 8.8
A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 12.2, tvOS 12.2, watchOS…
KEV May 4, 2022 -
High 7.5
A vulnerability in the Smart Install feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthentic…
KEV Nov 3, 2021 -
High 8.8
The Simple Network Management Protocol (SNMP) subsystem of Cisco IOS and IOS XE Software contains multiple vulnerabilit…
KEV Mar 3, 2022 -
High 8.8
A vulnerability in the SNMP implementation of could allow an authenticated, remote attacker to cause a reload of the af…
KEV Apr 19, 2023 -
Critical 9.8
A vulnerability in the Cisco Cluster Management Protocol (CMP) processing code in Cisco IOS and Cisco IOS XE Software c…
KEV Mar 25, 2022