CVE-2026-65341
Received Received - Intake

Memory Corruption in Apple iOS and macOS

Vulnerability report for CVE-2026-65341, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-08-17

Last updated on: 2026-08-17

Assigner: Apple Inc.

Description

The issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6.1 and iPadOS 26.6.1, macOS Tahoe 26.6.2. Processing maliciously crafted web content may lead to memory corruption.

CVSS Scores

EPSS Scores

Probability:
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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
EUVD

Affected Vendors & Products

Showing 5 associated CPEs
Vendor Product Version / Range
apple ios 18.7.10
apple ipados 18.7.10
apple ios 26.6.1
apple ipados 26.6.1
apple macos_tahoe 26.6.2

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-UNKNOWN

Attack-Flow Graph

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Executive Summary

This vulnerability involves memory corruption that can occur when processing maliciously crafted web content. It was addressed by improving memory handling in specific Apple software versions.

Detection Guidance

This vulnerability is related to memory corruption from maliciously crafted web content. Detection primarily involves checking system and application versions against the fixed releases. For iOS/iPadOS, verify if the version is 18.7.10 or later. For macOS Tahoe, check if the version is 26.6.2 or later. No specific commands are provided for detection in the given context.

Impact Analysis

Processing malicious web content could lead to arbitrary code execution or denial of service on affected devices. Users of vulnerable Apple software versions are at risk if they visit compromised websites.

Compliance Impact

The provided CVE data does not specify any direct impact on compliance with standards like GDPR or HIPAA. The vulnerability involves memory corruption from maliciously crafted web content, which could potentially lead to unauthorized data access or execution. However, no explicit compliance implications are mentioned in the context.

Mitigation Strategies

Update affected systems to the fixed versions: iOS 18.7.10 or later, iPadOS 18.7.10 or later, iOS 26.6.1 or later, iPadOS 26.6.1 or later, or macOS Tahoe 26.6.2 or later.

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