CVE-2026-112561

Medium

Description

An out-of-bounds read 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 Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2, tvOS 27.2, visionOS 27.2, watchOS 27.2. Processing a maliciously crafted image may result in disclosure of process memory.

SeverityMedium
CVSS5.5
Exploit probability—
ProductmacOS
PublishedOct 26, 2026
First seenOct 26, 2026

How to fix

Update
  • Apple macOS15.8.2, 26.7.2, 27.2 or later
  • Apple iOS and iPadOS26.7.2, 27.2 or later
  • Apple tvOS27.2 or later
  • Apple visionOS27.2 or later
  • Apple watchOS27.2 or later
  • apple ipados26.7.2, 27.2 or later
  • apple iphone_os26.7.2, 27.2 or later
  • apple macos15.8.2, 26.7.2, 27.2 or later
  • apple tvos27.2 or later
  • apple visionos27.2 or later
  • apple watchos27.2 or later

Affected products

ProductAffected versionsFixed in
Apple macOSv < 15.8.2, v < 26.7.2, v < 27.215.8.2, 26.7.2, 27.2
Apple iOS and iPadOSv < 26.7.2, v < 27.226.7.2, 27.2
Apple tvOSv < 27.227.2
Apple visionOSv < 27.227.2
Apple watchOSv < 27.227.2
apple ipadosv < 26.7.2, 27.0 ≤ v < 27.226.7.2, 27.2
apple iphone_osv < 26.7.2, 27.0 ≤ v < 27.226.7.2, 27.2
apple macosv < 15.8.2, 26.0 ≤ v < 26.7.2, 27.0 ≤ v < 27.215.8.2, 26.7.2, 27.2
apple tvosv < 27.227.2
apple visionosv < 27.227.2
apple watchosv < 27.227.2

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CVE-2026-112561 · macOS · Dark Radar