CVE-2026-65336
Received Received - Intake

Unexpected Safari Crash in iOS and macOS

Vulnerability report for CVE-2026-65336, 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

This issue was addressed through improved state management. 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 an unexpected Safari crash.

CVSS Scores

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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 a flaw in state management that could allow maliciously crafted web content to cause an unexpected crash in Safari. It was addressed through improved state management in specific software versions.

Detection Guidance

This vulnerability is specific to Apple's Safari and macOS Tahoe systems and involves maliciously crafted web content causing unexpected crashes. Detection primarily involves checking system and application versions against the patched releases: iOS 18.7.10, iPadOS 18.7.10, iOS 26.6.1, iPadOS 26.6.1, and macOS Tahoe 26.6.2. No direct network or system commands are provided in the context for detection.

Impact Analysis

If exploited, this vulnerability could lead to Safari crashing when processing malicious web content. This may disrupt normal browsing activities but does not appear to allow code execution or data theft based on the provided description.

Compliance Impact

The provided CVE data does not specify any direct impact on compliance with standards like GDPR or HIPAA. The vulnerability involves unexpected Safari crashes due to maliciously crafted web content, which is addressed in specific software updates.

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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