CVE-2026-64713
Received Received - Intake

Cross-Site Tracking Disclosure in Safari and iOS

Publication date: 2026-07-27

Last updated on: 2026-07-27

Assigner: Apple Inc.

Description
This issue was addressed with improved checks. This issue is fixed in Safari 26.6, iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. Websites may know if the user has visited a given link.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published
2026-07-27
Last Modified
2026-07-27
Generated
2026-07-28
AI Q&A
2026-07-28
EPSS Evaluated
N/A
NVD
CVE-2026-64713
EUVD
EUVD-2026-49528

Affected Vendors & Products

Showing 7 associated CPEs
Vendor Product Version / Range
apple safari 26.6
apple ios 26.6
apple ipados 26.6
apple macos_tahoe 26.6
apple tvos 26.6
apple visionos 26.6
apple watchos 26.6

Helpful Resources

Exploitability

CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-UNKNOWN

Attack-Flow Graph

AI Quick Actions

Instant insights powered by AI
Executive Summary

This vulnerability allows websites to detect if a user has visited a specific link. It was addressed with improved checks and fixed in multiple Apple software updates including Safari 26.6, iOS 26.6, macOS Tahoe 26.6, and others.

Impact Analysis

This vulnerability could compromise user privacy by revealing browsing history to websites. Attackers might exploit it to track user activity or infer sensitive information based on visited links.

Mitigation Strategies

Update affected Apple products to the fixed versions: Safari 26.6, iOS 26.6, iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, or watchOS 26.6.

Chat Assistant

Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-64713. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70

EPSS Chart