An out-of-bounds write issue was addressed with improved bounds checking. (CVE-2026-84611)
An out-of-bounds write vulnerability was fixed by improving bounds checking in multiple Apple operating systems including iOS, iPadOS, macOS, tvOS, visionOS, and watchOS. The flaw could be triggered by processing a maliciously crafted 3D model, potentially causing memory corruption. 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-2026-84611 is an out-of-bounds write vulnerability that was addressed by enhanced bounds checking in Apple operating systems. The vulnerability arises from processing specially crafted 3D model files, which could lead to memory corruption. This memory corruption could potentially be exploited to cause unexpected behavior or code execution, though no specific exploitation details or active exploits are reported. The vulnerability is fixed in iOS 26.7 and iPadOS 26.7 and later, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, and watchOS 27.
Potential Impact
Processing a maliciously crafted 3D model may lead to memory corruption, which could result in application crashes or potentially arbitrary code execution. No known exploits in the wild have been reported. The impact affects multiple Apple operating systems across mobile, desktop, and other device platforms.
Mitigation Recommendations
The issue is 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. Users and administrators should apply these official updates to remediate the vulnerability. No additional mitigation steps are indicated by the vendor advisory.
An out-of-bounds write issue was addressed with improved bounds checking. (CVE-2026-84611)
Description
An out-of-bounds write vulnerability was fixed by improving bounds checking in multiple Apple operating systems including iOS, iPadOS, macOS, tvOS, visionOS, and watchOS. The flaw could be triggered by processing a maliciously crafted 3D model, potentially causing memory corruption. 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.
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-84611 is an out-of-bounds write vulnerability that was addressed by enhanced bounds checking in Apple operating systems. The vulnerability arises from processing specially crafted 3D model files, which could lead to memory corruption. This memory corruption could potentially be exploited to cause unexpected behavior or code execution, though no specific exploitation details or active exploits are reported. The vulnerability is fixed in iOS 26.7 and iPadOS 26.7 and later, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, and watchOS 27.
Potential Impact
Processing a maliciously crafted 3D model may lead to memory corruption, which could result in application crashes or potentially arbitrary code execution. No known exploits in the wild have been reported. The impact affects multiple Apple operating systems across mobile, desktop, and other device platforms.
Mitigation Recommendations
The issue is 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. Users and administrators should apply these official updates to remediate the vulnerability. No additional mitigation steps are indicated by the vendor advisory.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-9x72-5f4j-fqf4
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-84611"]
- State
- PUBLISHED
Threat ID: 6aa8a19055bf5e2cf5f3d3f1
Added to database: 09/15/2026, 01:38:24 UTC
Last enriched: 09/15/2026, 01:47:08 UTC
Last updated: 09/15/2026, 03:01:22 UTC
Views: 2
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