An out-of-bounds write issue was addressed with improved bounds checking.

Summary

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, visionOS 27.2, watchOS 27.2. A buffer overflow may result in memory corruption and unexpected app termination.

Remediation

1. Inventory every Apple Ipados deployment, including staging.
2. Upgrade Apple Ipados to the fixed version for your release line, listed under Affected versions.
3. Confirm the running version after the upgrade.

References

• Advisoryhttps://support.apple.com/en-us/149227
• Advisoryhttps://support.apple.com/en-us/149230
• Advisoryhttps://support.apple.com/en-us/149525
• Advisoryhttps://support.apple.com/en-us/149526