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Vulnerability · Published Sep 14, 2026 · Assigned by apple

CVE-2026-65407

Medium 5.5

In plain English

A medium-severity use-after-free in iOS and iPadOS from Apple. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 9% of all known vulnerabilities).

Severity (CVSS 3.1)5.5Medium
Exploit odds (30 days)0.2%top 90.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

VendorProductVersions
Apple iOS and iPadOS 0 – before 26.60 – before 26.70 – before 27
Apple macOS 0 – before 15.80 – before 26.60 – before 26.70 – before 27
Apple tvOS 0 – before 26.60 – before 27
Apple visionOS 0 – before 26.60 – before 27
Apple watchOS 0 – before 26.60 – before 27

Weakness: CWE-416 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References