An out-of-bounds write issue was addressed with improved bounds checking. (CVE-2026-84526)
An out-of-bounds write vulnerability was fixed by improving bounds checking in multiple Apple operating systems. The flaw could cause unexpected process termination when processing a maliciously crafted 3D scene. The issue is resolved in iOS 26.7 and later, iPadOS 26.7 and later, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, and watchOS 27.
AI Analysis
Technical Summary
CVE-2026-84526 is an out-of-bounds write vulnerability addressed by improved bounds checking in Apple operating systems. The vulnerability could be triggered by processing a maliciously crafted 3D scene, potentially causing unexpected process termination. The issue affects multiple Apple OS versions but has been fixed in iOS 26.7 and iPadOS 26.7, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, and watchOS 27.
Potential Impact
Successful exploitation of this vulnerability may lead to unexpected termination of processes handling 3D scenes. There is no indication of code execution or privilege escalation. No known exploits are reported in the wild.
Mitigation Recommendations
This vulnerability has been fixed in the specified versions of Apple operating systems (iOS 26.7 and later, iPadOS 26.7 and later, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27). Users and administrators should update to these versions or later to remediate the issue.
An out-of-bounds write issue was addressed with improved bounds checking. (CVE-2026-84526)
Description
An out-of-bounds write vulnerability was fixed by improving bounds checking in multiple Apple operating systems. The flaw could cause unexpected process termination when processing a maliciously crafted 3D scene. The issue is resolved in iOS 26.7 and later, iPadOS 26.7 and later, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, and watchOS 27.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-84526 is an out-of-bounds write vulnerability addressed by improved bounds checking in Apple operating systems. The vulnerability could be triggered by processing a maliciously crafted 3D scene, potentially causing unexpected process termination. The issue affects multiple Apple OS versions but has been fixed in iOS 26.7 and iPadOS 26.7, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, and watchOS 27.
Potential Impact
Successful exploitation of this vulnerability may lead to unexpected termination of processes handling 3D scenes. There is no indication of code execution or privilege escalation. No known exploits are reported in the wild.
Mitigation Recommendations
This vulnerability has been fixed in the specified versions of Apple operating systems (iOS 26.7 and later, iPadOS 26.7 and later, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27). Users and administrators should update to these versions or later to remediate the issue.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-hvwm-m282-q8ff
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-84526"]
- State
- PUBLISHED
Threat ID: 6aa8a1a455bf5e2cf5f3d4dc
Added to database: 09/15/2026, 01:38:44 UTC
Last enriched: 09/15/2026, 01:50:33 UTC
Last updated: 09/15/2026, 03:01:23 UTC
Views: 2
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