An out-of-bounds write issue was addressed with improved bounds checking. (CVE-2026-65344)
An out-of-bounds write vulnerability was fixed by improving bounds checking in multiple Apple operating systems including iOS, iPadOS, macOS, tvOS, and visionOS. The flaw could cause unexpected app termination when processing a maliciously crafted video file. The issue is resolved in versions iOS 26.7 and later, iPadOS 26.7 and later, macOS Golden Gate 27 and later, macOS Sequoia 15.8 and later, macOS Tahoe 26.7 and later, tvOS 27 and later, and visionOS 27 and later.
AI Analysis
Technical Summary
CVE-2026-65344 describes an out-of-bounds write vulnerability that was addressed by improved bounds checking in Apple operating systems. The vulnerability could be triggered by processing a maliciously crafted video file, potentially leading to unexpected application termination. The issue affects multiple Apple OS platforms and has been fixed in the specified versions.
Potential Impact
The vulnerability may cause unexpected termination of applications processing malicious video files, potentially leading to denial of service conditions. There is no indication of code execution or data corruption beyond the app termination described.
Mitigation Recommendations
This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, and visionOS 27. Users and administrators should update to these versions or later to remediate the vulnerability.
An out-of-bounds write issue was addressed with improved bounds checking. (CVE-2026-65344)
Description
An out-of-bounds write vulnerability was fixed by improving bounds checking in multiple Apple operating systems including iOS, iPadOS, macOS, tvOS, and visionOS. The flaw could cause unexpected app termination when processing a maliciously crafted video file. The issue is resolved in versions iOS 26.7 and later, iPadOS 26.7 and later, macOS Golden Gate 27 and later, macOS Sequoia 15.8 and later, macOS Tahoe 26.7 and later, tvOS 27 and later, and visionOS 27 and later.
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-65344 describes an out-of-bounds write vulnerability that was addressed by improved bounds checking in Apple operating systems. The vulnerability could be triggered by processing a maliciously crafted video file, potentially leading to unexpected application termination. The issue affects multiple Apple OS platforms and has been fixed in the specified versions.
Potential Impact
The vulnerability may cause unexpected termination of applications processing malicious video files, potentially leading to denial of service conditions. There is no indication of code execution or data corruption beyond the app termination described.
Mitigation Recommendations
This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, and visionOS 27. Users and administrators should update to these versions or later to remediate the vulnerability.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-7gqq-cj2j-mwv7
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-65344"]
- State
- PUBLISHED
Threat ID: 6aa8a1b555bf5e2cf5f3d5fc
Added to database: 09/15/2026, 01:39:01 UTC
Last enriched: 09/15/2026, 01:54:58 UTC
Last updated: 09/15/2026, 03:01:22 UTC
Views: 2
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