Platform

iOS

3,636 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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Medium 5.5

CVE-2025-43520 Exploited Public exploit

A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.2 and iPadOS 18.…

Apple macOS iOS and iPadOS watchOS macOS iOS

Dec 12, 2025
KEV Mar 20, 2026
Medium 5.4

CVE-2025-55177 Exploited Public exploit EPSS 14%

Incomplete authorization of linked device synchronization messages in WhatsApp for iOS prior to v2.25.21.73, WhatsApp B…

Facebook WhatsApp for iOS WhatsApp Business for iOS WhatsApp Desktop for Mac iOS

Aug 29, 2025
KEV Sep 2, 2025
Medium 5.5

CVE-2023-41991 Exploited Public exploit EPSS 13%

A certificate validation issue was addressed. This issue is fixed in macOS Ventura 13.6, iOS 16.7 and iPadOS 16.7. A ma…

Apple macOS iOS and iPadOS macOS iOS

Sep 21, 2023
KEV Sep 25, 2023
Medium 5.5

CVE-2020-27950 Exploited Public exploit EPSS 17%

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…

Apple macOS iOS and iPadOS watchOS macOS iOS

Dec 8, 2020
KEV Nov 3, 2021
Medium 5.5

CVE-2020-9934 Exploited Public exploit

An issue existed in the handling of environment variables. This issue was addressed with improved validation. This issu…

Apple macOS iOS macOS iOS

Oct 16, 2020
KEV Sep 8, 2022