CVE-2026-43653

Description

The issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.8, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5. An attacker on the local network may be able to cause a denial-of-service.

References

https://isc.sans.edu/diary/rss/32976

https://support.apple.com/en-us/128071

https://support.apple.com/en-us/127118

https://support.apple.com/en-us/127117

https://support.apple.com/en-us/127115

https://support.apple.com/en-us/127111

https://support.apple.com/en-us/127110

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

EPSS