CVE-2026-65337

Undergoing Analysis Undergoing Analysis - In Progress

Unexpected Safari Crash in iOS and iPadOS

Publication date: 2026-08-17

Last updated on: 2026-08-18

Assigner: Apple Inc.

Description

This issue was addressed through improved state management. This issue is fixed in Safari 26.6.1, 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

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-08-17

Last Modified

2026-08-18

Generated

2026-09-07

AI Q&A

2026-08-18

EPSS Evaluated

2026-09-05

NVD

CVE-2026-65337

EUVD

EUVD-2026-60502

Affected Vendors & Products

Vendor	Product	Version / Range
apple	ipados	to 18.7.10 (exc)
apple	ipados	From 26.0 (inc) to 26.6.1 (exc)
apple	iphone_os	to 18.7.10 (exc)
apple	iphone_os	From 26.0 (inc) to 26.6.1 (exc)
apple	macos	From 26.0 (inc) to 26.6.2 (exc)
apple	safari	to 26.6.1 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-20	The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
CWE-703	The product does not properly anticipate or handle exceptional conditions that rarely occur during normal operation of the product.

Attack-Flow Graph

Executive Summary

This vulnerability involves Safari crashing unexpectedly when processing maliciously crafted web content. It was fixed through improved state management in iOS, iPadOS, and macOS Tahoe updates.

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.

Impact Analysis

The vulnerability could cause Safari to crash, potentially disrupting browsing sessions or leading to loss of unsaved data. It requires malicious web content to trigger, so users are only affected 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 unexpected Safari crashes due to maliciously crafted web content, which is primarily a stability issue rather than a data privacy or security breach.

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. Avoid processing untrusted web content until updates are applied.

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