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OpenAdvisories
Critical · 9.8 CVE-2026-43802 EUVD-2026-49550GHSA-jhhw-w49f-ccpw

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, macOS Sequ…

Published Jul 27, 2026 · Updated Aug 17, 2026 · Assigned by apple

Description

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to cause unexpected system termination.

Affected products

VendorProductAffectedFixed
Apple iOS and iPadOS < 18.7.10 18.7.10
Apple macOS < 14.8.8, < 15.7.8, < 26.6 14.8.8

Advisories 4

References