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AppleCVE-2026-112611

Apple iOS and iPadOS: out-of-bounds write

Apple

CVE-2026-112611 · Published Oct 26, 2026 · updated Oct 27, 2026

Unrated
Fix: upgrade to 26.7.2 or later (3 fixed versions below)
Apple advisory

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. Processing a maliciously crafted PDF file may lead to memory corruption.

Affected versions

PackageAffectedFixed in
iOS and iPadOS
Product
< 26.7.226.7.2
< 27.227.2
macOS
Product
< 15.8.215.8.2
< 26.7.226.7.2
Details and references
Severity from
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