CVE-2026-65343

Received Received - Intake

Memory Corruption in iOS and macOS Tahoe

Publication date: 2026-08-17

Last updated on: 2026-08-17

Assigner: Apple Inc.

Description

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 26.6.1 and iPadOS 26.6.1, macOS Tahoe 26.6.2. A remote attacker may be able to cause unexpected system termination.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-08-17

Last Modified

2026-08-17

Generated

2026-08-18

AI Q&A

2026-08-18

EPSS Evaluated

N/A

NVD

CVE-2026-65343

EUVD

EUVD-2026-60490

Affected Vendors & Products

Vendor	Product	Version / Range
apple	ios	26.6.1
apple	ipados	26.6.1
apple	macos_tahoe	26.6.2

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-UNKNOWN

Attack-Flow Graph

Executive Summary

This is a use after free vulnerability caused by improper memory management. It occurs when a program continues to use memory after it has been freed, potentially leading to crashes or unexpected behavior. The issue was addressed in specific versions of iOS, iPadOS, and macOS Tahoe.

Impact Analysis

A remote attacker could exploit this to cause unexpected system termination on affected devices. This may result in loss of data or denial of service for users running unpatched software.

Compliance Impact

The provided CVE data does not specify any direct impact on compliance with standards like GDPR or HIPAA. The vulnerability involves a use after free issue leading to potential system termination, but no details are given about data exposure or privacy implications that would affect such regulations.

Mitigation Strategies

Update affected systems to the latest patched versions: iOS 26.6.1, iPadOS 26.6.1, or macOS Tahoe 26.6.2 to address the use after free vulnerability.

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