CVE-2026-43706

MEDIUM 6.5

CVSS Score

6.5

EPSS Score

0.3%

EPSS Percentile

20th

A double free issue was addressed with improved memory management. This issue is fixed in iOS 26.5.2 and iPadOS 26.5.2, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 26.6. Processing maliciously crafted web content may lead to an unexpected process crash.

Vendor	apple
Product	ios and ipados
Ecosystems	iOS macOS
Industries	Technology
Published	Jun 29, 2026
Last Updated	Jul 27, 2026

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Affected Versions

Apple / iOS and iPadOS

0 < 26.5.2

Apple / macOS

0 < 14.8.8 0 < 15.7.8 0 < 26.5.2

Apple / tvOS

0 < 26.6

Apple / visionOS

0 < 26.6

Apple / watchOS

0 < 26.6

References

NVD ↗ CVE.org ↗ EPSS Data ↗

support.apple.com: https://support.apple.com/en-us/127594 support.apple.com: https://support.apple.com/en-us/127595 support.apple.com: https://support.apple.com/en-us/128068 support.apple.com: https://support.apple.com/en-us/128069 support.apple.com: https://support.apple.com/en-us/128070 support.apple.com: https://support.apple.com/en-us/128071 support.apple.com: https://support.apple.com/en-us/128072