An integer overflow was addressed with improved input validation. (CVE-2026-84487)
An integer overflow vulnerability was addressed by improved input validation in multiple Apple operating systems including iOS, iPadOS, macOS, tvOS, visionOS, and watchOS. The flaw could allow processing of a maliciously crafted file to disclose process memory. This issue is fixed in the specified OS versions.
AI Analysis
Technical Summary
CVE-2026-84487 is an integer overflow vulnerability that was mitigated through improved input validation. The vulnerability affects various Apple operating systems and could lead to disclosure of process memory when processing specially crafted files. The issue is resolved 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
Successful exploitation of this vulnerability may result in disclosure of process memory, potentially exposing sensitive information handled by the affected process.
Mitigation Recommendations
This vulnerability has been fixed in the specified OS versions. Users and administrators should update to iOS 26.7 or later, iPadOS 26.7 or later, macOS Golden Gate 27 or later, macOS Sequoia 15.8 or later, macOS Tahoe 26.7 or later, tvOS 27 or later, visionOS 27 or later, and watchOS 27 or later to remediate this issue.
An integer overflow was addressed with improved input validation. (CVE-2026-84487)
Description
An integer overflow vulnerability was addressed by improved input validation in multiple Apple operating systems including iOS, iPadOS, macOS, tvOS, visionOS, and watchOS. The flaw could allow processing of a maliciously crafted file to disclose process memory. This issue is fixed in the specified OS versions.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-84487 is an integer overflow vulnerability that was mitigated through improved input validation. The vulnerability affects various Apple operating systems and could lead to disclosure of process memory when processing specially crafted files. The issue is resolved 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
Successful exploitation of this vulnerability may result in disclosure of process memory, potentially exposing sensitive information handled by the affected process.
Mitigation Recommendations
This vulnerability has been fixed in the specified OS versions. Users and administrators should update to iOS 26.7 or later, iPadOS 26.7 or later, macOS Golden Gate 27 or later, macOS Sequoia 15.8 or later, macOS Tahoe 26.7 or later, tvOS 27 or later, visionOS 27 or later, and watchOS 27 or later to remediate this issue.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-455h-r2v6-69f8
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-84487"]
- State
- PUBLISHED
Threat ID: 6aa8a1ac55bf5e2cf5f3d559
Added to database: 09/15/2026, 01:38:52 UTC
Last enriched: 09/15/2026, 01:53:19 UTC
Last updated: 09/15/2026, 03:01:23 UTC
Views: 2
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