A type confusion issue was addressed with improved memory handling. (CVE-2026-65409)
A type confusion vulnerability was addressed by improving memory handling in multiple Apple operating systems including iOS, iPadOS, macOS, tvOS, visionOS, and watchOS. The flaw could allow an application to cause a denial of service. The issue is fixed in the specified versions of these operating systems.
AI Analysis
Technical Summary
CVE-2026-65409 is a type confusion vulnerability that was mitigated through improved memory handling. This flaw affected several Apple platforms and could be exploited by an application to cause a denial of service condition. The vulnerability has been fixed in iOS 26.7 and 27, iPadOS 26.7 and 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, and watchOS 27.
Potential Impact
An application could exploit this type confusion vulnerability to cause a denial of service on affected Apple operating systems. There is no indication of code execution or data compromise from the provided information.
Mitigation Recommendations
The vulnerability is fixed in iOS 26.7 and 27, iPadOS 26.7 and 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, and watchOS 27. Users and administrators should apply these updates to remediate the issue.
A type confusion issue was addressed with improved memory handling. (CVE-2026-65409)
Description
A type confusion vulnerability was addressed by improving memory handling in multiple Apple operating systems including iOS, iPadOS, macOS, tvOS, visionOS, and watchOS. The flaw could allow an application to cause a denial of service. The issue is fixed in the specified versions of these operating systems.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-65409 is a type confusion vulnerability that was mitigated through improved memory handling. This flaw affected several Apple platforms and could be exploited by an application to cause a denial of service condition. The vulnerability has been fixed in iOS 26.7 and 27, iPadOS 26.7 and 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, and watchOS 27.
Potential Impact
An application could exploit this type confusion vulnerability to cause a denial of service on affected Apple operating systems. There is no indication of code execution or data compromise from the provided information.
Mitigation Recommendations
The vulnerability is fixed in iOS 26.7 and 27, iPadOS 26.7 and 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, and watchOS 27. Users and administrators should apply these updates to remediate the issue.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-vfp5-fr42-h54r
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-65409"]
- State
- PUBLISHED
Threat ID: 6aa8a1a855bf5e2cf5f3d51a
Added to database: 09/15/2026, 01:38:48 UTC
Last enriched: 09/15/2026, 01:51:55 UTC
Last updated: 09/15/2026, 03:01:23 UTC
Views: 2
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