Use-After-Free Vulnerability in Apple iOS and macOS Products
CVE-2026-64715

Currently unrated

Key Information:

Vendor: Apple
Status: iOS And iPad OS; Mac OS
Vendor: CVE Published:; 17 August 2026

What is CVE-2026-64715?

A use-after-free vulnerability in Apple’s iOS, iPadOS, and macOS products was identified, relating to memory management issues. When processing specially crafted web content, this vulnerability can cause unexpected application crashes, potentially leading to denial of service. The flaw has been addressed in the latest updates for these operating systems, highlighting the importance of keeping software up-to-date to mitigate security risks.

Affected Version(s)

iOS and iPadOS 0 < 18.7.10

iOS and iPadOS 0 < 26.6.1

macOS 0 < 26.6.2

References

https://support.apple.com/en-us/148281

https://support.apple.com/en-us/148282

https://support.apple.com/en-us/148287

Download the Critical Vulnerability Management Cheat Sheet

Timeline

Vulnerability published
Aug 17, 2026
Vulnerability Reserved
Jul 20, 2026

CVE-2026-64715 Data

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