CVE-2025-43376
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-11-04

Last updated on: 2026-04-02

Assigner: Apple Inc.

Description
A logic issue was addressed with improved state management. This issue is fixed in Safari 26, iOS 18.7.7 and iPadOS 18.7.7, iOS 26 and iPadOS 26, macOS Tahoe 26, tvOS 26, visionOS 26, watchOS 26. A remote attacker may be able to view leaked DNS queries with Private Relay turned on.
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Meta Information
Published
2025-11-04
Last Modified
2026-04-02
Generated
2026-06-16
AI Q&A
2025-11-04
EPSS Evaluated
2026-06-15
NVD
CVE-2025-43376
Affected Vendors & Products
Showing 5 associated CPEs
Vendor Product Version / Range
apple safari to 26.0 (exc)
apple ipados to 26.0 (exc)
apple iphone_os to 26.0 (exc)
apple visionos to 26.0 (exc)
apple watchos to 26.0 (exc)
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Exploitability
CWE
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CWE ID Description
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Executive Summary

This vulnerability is a logic issue related to state management in Apple's software. It allows a remote attacker to potentially view leaked DNS queries even when Private Relay is turned on, which is supposed to protect user privacy.

Impact Analysis

If exploited, this vulnerability could allow a remote attacker to see DNS queries that should be protected by Private Relay, potentially exposing information about the websites you visit and compromising your privacy.

Mitigation Strategies

Update affected Apple products to Safari 26, tvOS 26, watchOS 26, iOS 26, iPadOS 26, or visionOS 26 where this issue is fixed. Additionally, consider disabling Private Relay until the update is applied to prevent potential DNS query leakage.

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