CVE-2026-64781
Received Received - Intake

Safari Crash in iOS and macOS Tahoe from Malicious Web Content

Publication date: 2026-08-17

Last updated on: 2026-08-17

Assigner: Apple Inc.

Description
The issue was addressed with improved input validation. 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.

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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
CVE-2026-64781
EUVD
EUVD-2026-60486

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

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Executive Summary

This vulnerability involves Safari crashing unexpectedly when processing maliciously crafted web content. It was addressed by improving input validation in specific Apple software versions.

Detection Guidance

This vulnerability is related to maliciously crafted web content causing Safari crashes. Detection primarily involves checking Safari and system versions against the fixed releases: iOS 18.7.10, iPadOS 18.7.10, iOS 26.6.1, iPadOS 26.6.1, or macOS Tahoe 26.6.2. No specific commands are provided for detection beyond verifying software versions.

Impact Analysis

The primary impact is an unexpected Safari crash when visiting malicious websites. This could lead to temporary loss of access to web content and potential disruption of browsing sessions.

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 with improved input validation in specific Apple software updates.

Mitigation Strategies

Update affected systems to the latest patched 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, and macOS Tahoe 26.6.2 or later. Avoid processing untrusted web content until updates are applied.

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