Vulnerability Description
The issue was addressed with improved memory handling. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. An app may be able to cause unexpected system termination or corrupt kernel memory.
References
- https://support.apple.com/en-us/149034
- https://support.apple.com/en-us/149035
- https://support.apple.com/en-us/149036
- https://support.apple.com/en-us/149037
- https://support.apple.com/en-us/149038
- https://support.apple.com/en-us/149042
- https://support.apple.com/en-us/149043
- https://support.apple.com/en-us/149227
FAQ
What is CVE-2026-84599?
CVE-2026-84599 is a documented vulnerability. The issue was addressed with improved memory handling. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, v...
How severe is CVE-2026-84599?
CVSS scoring is not yet available for CVE-2026-84599. Check NVD for updates.
Is there a patch for CVE-2026-84599?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.