A null pointer dereference was addressed with improved input validation.

Summary

A null pointer dereference was addressed with improved input validation. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Tahoe 26.7.2, tvOS 27, visionOS 27, watchOS 27. An app may be able to cause unexpected system termination.

Remediation

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

References

• Referencehttps://support.apple.com/en-us/149034
• Referencehttps://support.apple.com/en-us/149035
• Referencehttps://support.apple.com/en-us/149036
• Referencehttps://support.apple.com/en-us/149037
• Referencehttps://support.apple.com/en-us/149038
• Referencehttps://support.apple.com/en-us/149522