An out-of-bounds read was addressed with improved bounds checking. (CVE-2026-64692)
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to cause a denial-of-service.
AI Analysis
Technical Summary
CVE-2026-64692 is an out-of-bounds read vulnerability classified under CWE-125 that was mitigated by improved bounds checking in various Apple operating systems. The vulnerability could be exploited by an application to cause a denial-of-service (DoS) condition. The CVSS v3.1 vector indicates local attack vector with low complexity, no privileges required, user interaction needed, unchanged scope, high confidentiality impact, no integrity impact, and high availability impact. The issue has been fixed in the specified OS versions.
Potential Impact
An attacker with local access and the ability to trick a user into interacting with a malicious app could cause a denial-of-service, impacting system availability. Confidentiality impact is rated high per CVSS, but no integrity impact is noted. There are no known exploits in the wild at this time.
Mitigation Recommendations
This vulnerability has been fixed in iOS 26.6, iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, and watchOS 26.6. Users and administrators should apply these official updates to remediate the issue.
An out-of-bounds read was addressed with improved bounds checking. (CVE-2026-64692)
Description
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to cause a denial-of-service.
CVSS v3.1
Score 7.1high
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-64692 is an out-of-bounds read vulnerability classified under CWE-125 that was mitigated by improved bounds checking in various Apple operating systems. The vulnerability could be exploited by an application to cause a denial-of-service (DoS) condition. The CVSS v3.1 vector indicates local attack vector with low complexity, no privileges required, user interaction needed, unchanged scope, high confidentiality impact, no integrity impact, and high availability impact. The issue has been fixed in the specified OS versions.
Potential Impact
An attacker with local access and the ability to trick a user into interacting with a malicious app could cause a denial-of-service, impacting system availability. Confidentiality impact is rated high per CVSS, but no integrity impact is noted. There are no known exploits in the wild at this time.
Mitigation Recommendations
This vulnerability has been fixed in iOS 26.6, iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, and watchOS 26.6. Users and administrators should apply these official updates to remediate the issue.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-226p-395m-vm29
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-64692"]
- Database Specific Severity
- HIGH
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6a6942009c2644c7f86ce09c
Added to database: 07/28/2026, 23:57:52 UTC
Last enriched: 07/29/2026, 11:07:20 UTC
Last updated: 09/11/2026, 19:31:57 UTC
Views: 133
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