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5.5

iOS, iPadOS, visionOS, watchOS may crash from app

CVE-2026-112691 · published 9 days ago
Summary

Apple's iOS, iPadOS, visionOS, and watchOS can be forced to stop unexpectedly by a malicious app due to a memory handling error. The problem has been fixed in the latest system updates. Install the newest updates for each platform to protect your devices.

What to do
  • Update apple ios and ipados to version 26.7.2 or later.
  • Update apple visionos to version 27.2 or later.
  • Update apple watchos to version 27.2 or later.
Affected software
VendorProductAffected versions
apple ios and ipados < 26.7.2
apple visionos < 27.2
apple watchos < 27.2
apple ipados < 26.7.2
>= 27.0, < 27.2
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
apple iphone_os < 26.7.2
>= 27.0, < 27.2
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
Original advisory text
An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, visionOS 27.2, watchOS 27.2. An app may be ...
An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, visionOS 27.2, watchOS 27.2. An app may be able to cause unexpected system termination.
References
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker partial control
Severity
5.5 Medium
Exploitation
<1% chance of attack within 30 days
Type
CWE-787Out-of-bounds Write
Timeline
Published26 Oct 2026
Updated4 Nov 2026
First seen26 Oct 2026
Sources
CVE-2026-112691 · NVD
CVE-2026-112691 · MITRE
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