Vulnerability Description
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 26.6 and iPadOS 26.6, iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.6, macOS Tahoe 26.7, tvOS 26.6, tvOS 27, visionOS 26.6, visionOS 27, watchOS 26.6, watchOS 27. An app may be able to cause unexpected system termination.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apple | Ipados | < 26.6 |
| Apple | Iphone Os | < 26.6 |
| Apple | Macos | >= 15.0, < 15.8 |
| Apple | Tvos | < 26.6 |
| Apple | Visionos | < 26.6 |
| Apple | Watchos | < 26.6 |
Related Weaknesses (CWE)
References
- https://support.apple.com/en-us/128066Vendor AdvisoryRelease Notes
- https://support.apple.com/en-us/128067Vendor AdvisoryRelease Notes
- https://support.apple.com/en-us/128068Vendor AdvisoryRelease Notes
- https://support.apple.com/en-us/128069Vendor AdvisoryRelease Notes
- https://support.apple.com/en-us/128070Vendor AdvisoryRelease Notes
- https://support.apple.com/en-us/149034Vendor AdvisoryRelease Notes
- https://support.apple.com/en-us/149035Vendor AdvisoryRelease Notes
- https://support.apple.com/en-us/149036Vendor AdvisoryRelease Notes
- https://support.apple.com/en-us/149037Vendor AdvisoryRelease Notes
- https://support.apple.com/en-us/149038Vendor AdvisoryRelease Notes
- https://support.apple.com/en-us/149041Vendor AdvisoryRelease Notes
- https://support.apple.com/en-us/149042Vendor AdvisoryRelease Notes
- https://support.apple.com/en-us/149043Vendor AdvisoryRelease Notes
FAQ
What is CVE-2026-65407?
CVE-2026-65407 is a vulnerability with a CVSS score of 5.5 (MEDIUM). A use after free issue was addressed with improved memory management. This issue is fixed in iOS 26.6 and iPadOS 26.6, iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequo...
How severe is CVE-2026-65407?
CVE-2026-65407 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-65407?
Check the references section above for vendor advisories and patch information. Affected products include: Apple Ipados, Apple Iphone Os, Apple Macos, Apple Tvos, Apple Visionos.