CVE-2026-84632: Processing a maliciously crafted 3D model may lead to memory corruption in Apple iOS and iPadOS
The issue was addressed with improved memory handling. 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, visionOS 27, watchOS 27. Processing a maliciously crafted 3D model may lead to memory corruption.
AI Analysis
Technical Summary
CVE-2026-84632 is a memory corruption vulnerability in Apple iOS and iPadOS caused by processing specially crafted 3D model files. The flaw was resolved through improved memory handling in iOS 26.7, iPadOS 26.7, and other Apple OS versions including macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, and watchOS 27. Versions prior to these releases are affected. No CVSS score is provided, and no known exploits are reported.
Potential Impact
Successful exploitation of this vulnerability may lead to memory corruption, which could potentially be leveraged to cause application crashes or execute arbitrary code. However, no known exploits are currently in the wild. The impact is mitigated by applying the official fixes provided by Apple.
Mitigation Recommendations
Apple has released official fixes in iOS 26.7, iPadOS 26.7, and other related OS versions. Users and administrators should update affected devices to these versions or later to remediate the vulnerability. No additional mitigation steps are indicated by the vendor.
CVE-2026-84632: Processing a maliciously crafted 3D model may lead to memory corruption in Apple iOS and iPadOS
Description
The issue was addressed with improved memory handling. 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, visionOS 27, watchOS 27. Processing a maliciously crafted 3D model may lead to memory corruption.
Affected software
Apple
iOS and iPadOS
Apple
macOS
Apple
tvOS
Apple
visionOS
Apple
watchOS
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-84632 is a memory corruption vulnerability in Apple iOS and iPadOS caused by processing specially crafted 3D model files. The flaw was resolved through improved memory handling in iOS 26.7, iPadOS 26.7, and other Apple OS versions including macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, and watchOS 27. Versions prior to these releases are affected. No CVSS score is provided, and no known exploits are reported.
Potential Impact
Successful exploitation of this vulnerability may lead to memory corruption, which could potentially be leveraged to cause application crashes or execute arbitrary code. However, no known exploits are currently in the wild. The impact is mitigated by applying the official fixes provided by Apple.
Mitigation Recommendations
Apple has released official fixes in iOS 26.7, iPadOS 26.7, and other related OS versions. Users and administrators should update affected devices to these versions or later to remediate the vulnerability. No additional mitigation steps are indicated by the vendor.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- apple
- Date Reserved
- 2026-09-01T21:13:23.288Z
- State
- PUBLISHED
Threat ID: 6aa8611455bf5e2cf59d2f6c
Added to database: 09/14/2026, 21:03:16 UTC
Last enriched: 09/14/2026, 21:46:56 UTC
Last updated: 09/15/2026, 04:01:22 UTC
Views: 5
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