CVE-2026-64753

Analyzed Analyzed - Analysis Complete

Permissions Issue in Safari 27 Fixed with Code Removal

Publication date: 2026-09-14

Last updated on: 2026-09-15

Assigner: Apple Inc.

Description

A permissions issue was addressed by removing the vulnerable code. This issue is fixed in Safari 27, iOS 27 and iPadOS 27, macOS Golden Gate 27, tvOS 27, visionOS 27, watchOS 27. Processing maliciously crafted web content may disclose sensitive user information.

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-09-14

Last Modified

2026-09-15

Generated

2026-10-05

AI Q&A

2026-09-15

EPSS Evaluated

2026-10-03

NVD

CVE-2026-64753

Affected Vendors & Products

Vendor	Product	Version / Range
apple	ipados	to 27.0 (exc)
apple	iphone_os	to 27.0 (exc)
apple	macos	to 27.0 (exc)
apple	visionos	to 27.0 (exc)
apple	watchos	to 27.0 (exc)
apple	tvos	to 27.0 (exc)
apple	safari	to 27.0 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-269	The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

Attack-Flow Graph

Executive Summary

This is a permissions issue in Apple software where maliciously crafted web content could disclose sensitive user information. Apple addressed it by removing the vulnerable code in multiple products including Safari, iOS, iPadOS, macOS, tvOS, visionOS, and watchOS.

Detection Guidance

This vulnerability is addressed by updating to Safari 27, iOS 27, iPadOS 27, macOS Golden Gate 27, tvOS 27, visionOS 27, or watchOS 27. Detection involves checking your system and application versions against these patched releases. Use system update commands like 'softwareupdate --list' on macOS or 'Settings > General > Software Update' on iOS/iPadOS to verify if the latest version is installed.

Impact Analysis

If exploited, this vulnerability could allow an attacker to access sensitive user information by tricking a user into processing malicious web content. This could lead to data breaches or unauthorized access to personal data.

Compliance Impact

The vulnerability involves processing maliciously crafted web content that may disclose sensitive user information. This could potentially lead to unauthorized data exposure, which may impact compliance with standards like GDPR (data protection) and HIPAA (health information privacy) if such data is compromised.

Mitigation Strategies

Update affected Apple products to the latest versions (Safari 27, iOS 27, iPadOS 27, macOS Golden Gate 27, tvOS 27, visionOS 27, watchOS 27) to remove the vulnerable code.

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