Vulnerability Description
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, visionOS 27.2. An app may be able to cause unexpected system termination or write kernel memory.
References
- https://support.apple.com/en-us/149230
- https://support.apple.com/en-us/149521
- https://support.apple.com/en-us/149526
FAQ
What is CVE-2026-84494?
CVE-2026-84494 is a documented vulnerability. An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, visionOS 27.2. An app may be able to cause unexpected...
How severe is CVE-2026-84494?
CVSS scoring is not yet available for CVE-2026-84494. Check NVD for updates.
Is there a patch for CVE-2026-84494?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.