Use After Free in Apple iOS And Ipados
CVE-2026-65407
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.
Vulnerability class: Use-After-Free
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Affected products
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-65407?
- CVE-2026-65407 is a medium-severity vulnerability in Apple iOS And Ipados, classified under Use After Free. CVSS score: 5.5/10. Published 2026-09-14.
- How severe is CVE-2026-65407?
- Medium severity. CVSS v3 base score is 5.5 out of 10.